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: gwen had 98 ds games . after she gave some to her friends she had 91 left . how many games did she give away ?

SOLUTION: 7

PROBLEM: a farmer planted 2 tomato seeds 10 cucumber seeds and 3 pumpkin seeds . how many seeds did he plant all together ?

SOLUTION: 15

PROBLEM: next on her list are the homeless people where she spent a total of $ 900 . if she gave $ 325 to the first set of homeless families and $ 260 to the second set of families how much did she give to the last set of homeless families ?

SOLUTION:
315