TASK DEFINITION: Given a math word problem, answer the following question. You might need to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the question and then only report the final numerical answer.
PROBLEM: at the arcade dave won 11 tickets . if he spent 5 tickets on a beanie and later won 10 more tickets how many would he have ?

SOLUTION: 16

PROBLEM: a pet shelter had 23 puppies when another 2 were brought in . if 5 puppies a day are adopted how long would it take for all of them to be adopted ?

SOLUTION: 5

PROBLEM: gary had 73 dollars . he spent 55 dollars on a pet snake . how many dollars did gary have left ?

SOLUTION:
18