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.

[EX Q]: At the arcade Jerry won 4 tickets . If he spent 2 tickets on a beanie and later won 47 more tickets , how many would he have ?
[EX A]: 49

[EX Q]: Maria was making baggies of cookies with 5 cookies in each bag . If she had 33 chocolate chip cookies and 2 oatmeal cookies , how many baggies could she make ?
[EX A]: 7

[EX Q]: A magician was selling magic card decks for 2 dollars each . If he started with 5 decks and by the end of the day he had 3 left , how much money did he earn ?
[EX A]:
4