You are given a math word problem and you are supposed to apply a single mathematical operator like addition, subtraction, multiplication, or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Q: lexie has a lot of art materials . she needs to organize all these materials into containers . she counted her crayons and found out that she has 80 crayons which she will place in crayon boxes . every crayon box can contain 8 crayons . how many crayon boxes does she need ?

A: 10
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Q: while playing a video game victor lost 14 lives . now he has 2 lives . what 's the difference between the number of the lives that victor lost and now ?

A: 12
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Q: elizabeth studied 25 minutes for her science test . she studied 35 minutes for her math test . how long did elizabeth study altogether ?

A:
60
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