instruction:
You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
question:
Alyssa loves eating fruits . Alyssa paid $ 12.08 for grapes , and $ 9.85 for cherries . In total , how much money did Alyssa spend ?
answer:
21.93


question:
There are 41 short trees and 44 tall trees currently in the park . Park workers will plant 57 short trees today . How many short trees will the park have when the workers are finished ?
answer:
98


question:
Luke was organizing his baseball cards in a binder with 3 on each page . If he had 3 new cards and 9 old cards to put in the binder , how many pages would he use ?
answer:

4