instruction:
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.
question:
Sara had 21 quarters in her bank . Her dad gave her 49 more quarters . How many quarters does she have now ?
answer:
70


question:
There are 77 apples in a box . Louise has 9 apples in a bag . Scott takes 75 apples out of the box . How many apples are left in the box ?
answer:
2


question:
Lisa starts with 91 bananas . Maria gives Lisa 8 more . How many bananas does Lisa end with ?
answer:

99


