TASK DEFINITION: You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: While on vacation , Gwen took 41 pictures at the zoo and 29 at the museum . If she later deleted 15 of the pictures , how many pictures from her vacation did she still have ?

SOLUTION: 55

PROBLEM: There are 7 dogwood trees currently in the park . Park workers will plant 3 dogwood trees today and 2 dogwood trees tomorrow . How many dogwood trees will the park have when the workers are finished ?

SOLUTION: 12

PROBLEM: Paul made 3 dollars mowing lawns and 3 dollars weed eating . If he only spent 3 dollar a week , how long would the money last him ?

SOLUTION:
2