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:
Haley was playing a video game and had 14 lives . In a hard part of the game she lost 4 lives . If she got 36 more lives in the next level , how many lives would she have ?
answer:
46


question:
Joan found 79 seashells on the beach , she gave Mike 63 of the seashells . How many seashells does she now have ?
answer:
16


question:
At the arcade Edward won 9 tickets . If he spent 4 tickets on a beanie and later won 4 more tickets , how many would he have ?
answer:

9