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: There are 14240 books in a library . They are arranged on shelves that hold 8 books each . How many shelves are in the library ?

SOLUTION: 1780

PROBLEM: Brenda has 34 apples . She gets 37 more from Willie . How many apples does Brenda have in all ?

SOLUTION: 71

PROBLEM: Mrs. Hilt reads 5 books a day . How many books does she read in 3 days ?

SOLUTION:
15