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: Martha has 2 peanuts . Joyce has 26 peanuts . If Joyce gives all of her peanuts to Martha , how many peanuts will Martha have ?

SOLUTION: 28

PROBLEM: Annie has 6 apples . She gets 6 more from Nathan . Later , Annie buys 10 crayons at the store . How many apples does Annie have in all ?

SOLUTION: 12

PROBLEM: Harry is inviting 3 friends to a party . He has 12 cookies . How many cookies will each friend get ?

SOLUTION:
4