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:
If there are 7 bottle caps in a box and Linda puts 7 more bottle caps inside , how many bottle caps are in the box ?
answer:
14


question:
Janet has 57 apples . She finds another 95 . How many apples does Janet have in all ?
answer:
152


question:
An oil pipe in the sea broke . Before engineers started to fix the pipe , 2475 gallons of oil leaked into the water . A total of 6206 gallons of oil leaked before the pipe was fixed . How many gallons of oil leaked while the engineers were fixing the pipe ?
answer:

3731