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]: April 's discount flowers was having a sale where each flower was 3 dollars . If Zoe bought 8 roses and 2 daisies , how much did she spend ?
[EX A]: 30

[EX Q]: George was working as a sacker at a grocery store where he made 5 dollars an hour . On Monday he worked 7 hours and on Tuesday he worked 2 hours . How much money did George make in those two days ?
[EX A]: 45

[EX Q]: Sara goes fishing with Melanie . Sara catches 5 trout . Melanie catches 2 times as many trout as Sara . How many trout did Melanie catch ?
[EX A]:
10