Array
(
    [pet] => Array
        (
            [price] => Array
                (
                    [0] => 300
                    [1] => 550
                )

            [prob] => {BVAR} got {quantity} pet toys at the pet store. If the cost per toy is {price} and he pays {dollars} dollars, how much change should he expect back?
        )

    [toy] => Array
        (
            [price] => Array
                (
                    [0] => 450
                    [1] => 750
                )

            [prob] => {BVAR} bought {quantity} model cars at the toy store. If each model costs {price} and he pays with {dollars} dollars, how much change will he receive?
        )

    [book] => Array
        (
            [price] => Array
                (
                    [0] => 200
                    [1] => 600
                )

            [prob] => {BVAR} purchased {quantity} novels at the bookstore. Each novel cost {price} and he paid with {dollars} dollars. How much change is due to him?
        )

    [game] => Array
        (
            [price] => Array
                (
                    [0] => 150
                    [1] => 350
                )

            [prob] => {BVAR} bought {quantity} posters at the video game store. If each poster cost {price} and he gave the cashier {dollars} dollars, how much change should he get back?
        )

    [gift] => Array
        (
            [price] => Array
                (
                    [0] => 250
                    [1] => 500
                )

            [prob] => {GVAR} purchased {quantity} gift cards. Each card was priced at {price} and she handed over {dollars} dollars. What should be the amount of her change?
        )

    [toys] => Array
        (
            [price] => Array
                (
                    [0] => 500
                    [1] => 1000
                )

            [prob] => {BVAR} wants to buy {quantity} toy cars, each priced at {price}. He has {dollars} dollars. How much money will he have left after the purchase?
        )

    [books] => Array
        (
            [price] => Array
                (
                    [0] => 800
                    [1] => 1200
                )

            [prob] => {GVAR} is at a book fair, where she buys {quantity} books. If each book costs {price}, and she pays with {dollars} dollars, how much is her change?
        )

    [candy] => Array
        (
            [price] => Array
                (
                    [0] => 100
                    [1] => 499
                )

            [prob] => {GVAR} bought {quantity} boxes of chocolate at the candy store. If each box cost {price} and she gave the cashier {dollars} dollars, how much change should she get back?
        )

    [fruit] => Array
        (
            [price] => Array
                (
                    [0] => 75
                    [1] => 125
                )

            [prob] => {GVAR} picked up {quantity} apples from the market. With each apple costing {price} and her payment of {dollars} dollars, how much change is she entitled to?
        )

    [movie] => Array
        (
            [price] => Array
                (
                    [0] => 800
                    [1] => 1200
                )

            [prob] => {GVAR}'s mom bought {quantity} movie tickets. Each ticket was priced at {price} and she paid {dollars} dollars. How much change should she get?
        )

    [music] => Array
        (
            [price] => Array
                (
                    [0] => 300
                    [1] => 600
                )

            [prob] => {BVAR} buys {quantity} guitar strings, each costing {price}. After paying {dollars} dollars, how much change will he have?
        )

    [shoes] => Array
        (
            [price] => Array
                (
                    [0] => 1000
                    [1] => 1500
                )

            [prob] => {BVAR}'s dad bought {quantity} pairs of shoes at the shoe store. If the price per pair is {price} and he pays {dollars} dollars, how much change should he get back?
        )

    [sport] => Array
        (
            [price] => Array
                (
                    [0] => 700
                    [1] => 900
                )

            [prob] => {BVAR} purchased {quantity} soccer balls from \"Bob\s Sport Supplies\". If each soccer ball costs {price} and he gives the cashier {dollars} dollars, how much change is he owed?
        )

    [bakery] => Array
        (
            [price] => Array
                (
                    [0] => 250
                    [1] => 450
                )

            [prob] => {BVAR} got {quantity} loaves of bread at the bakery. If the cost per loaf is {price} and he handed over {dollars} dollars, what amount should he get back as change?
        )

    [baking] => Array
        (
            [price] => Array
                (
                    [0] => 150
                    [1] => 350
                )

            [prob] => {GVAR} bought {quantity} bags of flour for baking cakes. Each bag costs {price}. She paid with {dollars} dollars. How much change should she get back?
        )

    [flower] => Array
        (
            [price] => Array
                (
                    [0] => 500
                    [1] => 1000
                )

            [prob] => {GVAR} bought {quantity} bouquets at the florist. Paying {dollars} dollars for bouquets priced at {price} each, how much change should she receive?
        )

    [fruits] => Array
        (
            [price] => Array
                (
                    [0] => 50
                    [1] => 150
                )

            [prob] => {BVAR} goes to a fruit market and buys {quantity} apples. The price of each apple is {price}. He pays with {dollars} dollars. Calculate his change.
        )

    [gadget] => Array
        (
            [price] => Array
                (
                    [0] => 500
                    [1] => 1000
                )

            [prob] => {GVAR} bought {quantity} earphones at the electronics store. Each earphone costs {price} and she gives {dollars} dollars. How much change is due to her?
        )

    [plants] => Array
        (
            [price] => Array
                (
                    [0] => 400
                    [1] => 700
                )

            [prob] => {GVAR} purchases {quantity} indoor plants, each costing {price}. She pays with {dollars} dollars. How much is her change?
        )

    [school] => Array
        (
            [price] => Array
                (
                    [0] => 150
                    [1] => 350
                )

            [prob] => {BVAR} picked up {quantity} notebooks from the school supplies store. If each notebook costs {price} and he pays {dollars} dollars, what amount of change should he get?
        )

    [snacks] => Array
        (
            [price] => Array
                (
                    [0] => 99
                    [1] => 199
                )

            [prob] => {BVAR} saw his favorite chips on sale for {price} per bag. He decided to buy {quantity} bags and paid the cashier {dollars} dollars. Calculate his change.
        )

    [jewelry] => Array
        (
            [price] => Array
                (
                    [0] => 1200
                    [1] => 2000
                )

            [prob] => {GVAR} selected {quantity} bracelets from the jewelry store. With each bracelet costing {price} and a payment of {dollars} dollars, how much change should she expect?
        )

    [clothing] => Array
        (
            [price] => Array
                (
                    [0] => 299
                    [1] => 799
                )

            [prob] => {GVAR} bought {quantity} t-shirts at the clothing store during a big sale. Each t-shirt cost {price} and she paid {dollars} dollars. What is the amount of change she should receive?
        )

    [concerts] => Array
        (
            [price] => Array
                (
                    [0] => 50
                    [1] => 150
                )

            [prob] => {GVAR} attended a concert and bought {quantity} tickets for {price} each. She handed the cashier {dollars} dollars. What should be her change?
        )

    [gardening] => Array
        (
            [price] => Array
                (
                    [0] => 300
                    [1] => 800
                )

            [prob] => {GVAR} is buying {quantity} gardening tools, each priced at {price}. She pays {dollars} dollars. How much change is she owed?
        )

    [stationery] => Array
        (
            [price] => Array
                (
                    [0] => 100
                    [1] => 300
                )

            [prob] => {GVAR} needs {quantity} pencils for school. Each pencil costs {price}. She gives the shopkeeper {dollars} dollars. What amount of change will she receive?
        )

    [accessories] => Array
        (
            [price] => Array
                (
                    [0] => 100
                    [1] => 400
                )

            [prob] => {GVAR} is at a store to buy {quantity} hair accessories, priced at {price}. She pays with {dollars} dollars. How much change should she get?
        )

    [artSupplies] => Array
        (
            [price] => Array
                (
                    [0] => 200
                    [1] => 500
                )

            [prob] => {BVAR} wants to buy {quantity} paintbrushes for his art class. The cost of each is {price}. If he pays with {dollars} dollars, what is the amount of change he should receive?
        )

    [schoolSupplies] => Array
        (
            [price] => Array
                (
                    [0] => 200
                    [1] => 500
                )

            [prob] => {GVAR} needs {quantity} notebooks for her classes. Each notebook is priced at {price}. She gives the cashier {dollars} dollars. Calculate her change.
        )

)