TASK DEFINITION: You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.
PROBLEM: It takes 4 apples to make 1 pie . How many apples does it take to make 504 pies ?

SOLUTION: 2016

PROBLEM: Fred grew 38 cantelopes . Tim grew 44 cantelopes . How many cantelopes did they grow in total ?

SOLUTION: 82

PROBLEM: Melanie goes fishing with Tom . Melanie catches 8 trout . Tom catches 2 times as many trout as Melanie . How many trout did Tom catch ?

SOLUTION:
16