You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Q: Adam had 48 books . If he sold 19 of them and used the money he earned to buy 38 new books , how many books would Adam have ?

A: 67
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Q: Oliver made 35 dollars mowing lawns over the summer . If he spent 7 dollars buying new mower blades , how many 4 dollar games could he buy with the money he had left ?

A: 7
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Q: Gwen and her friends were recycling paper for their class . For every 3 pounds they recycled they earned one point . If Gwen recycled 5 pounds and her friends recycled 13 pounds , how many points did they earn ?

A:
6
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