TASK DEFINITION: You are given a math word problem and you are supposed to apply a single mathematical operator 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: adam had 79 dollars saved up . after doing some chores his mother gave him another 13 dollars . how much money does he have total ?

SOLUTION: 92

PROBLEM: if 1 cartridge costs 15 dollars how many ink cartridges can you buy with 180 dollars ?

SOLUTION: 12

PROBLEM: oliver was yard sale shopping . he ended up buying 11 video games but only 6 of them worked . how many bad games did he buy ?

SOLUTION:
5