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

[EX Q]: It takes 7 minutes to bake one pan of cookies . How long will it take to bake 4 pans of cookies ?
[EX A]: 28

[EX Q]: Mark sprinted 24 miles at 6 miles per hour . How long did Mark sprint ?
[EX A]: 4

[EX Q]: At the town carnival Oliver rode the ferris wheel 5 times and the bumper cars 4 times . If each ride cost 7 tickets , how many tickets did he use ?
[EX A]:
63