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.

[Q]: Tom has 30 violet balloons , he gave Fred 16 of the balloons . How many violet balloons does he now have ?
[A]: 14

[Q]: Lisa flew 256 miles at 32 miles per hour . How long did Lisa fly ?
[A]: 8

[Q]: Mikey had 356 leaves . Some of her leaves blew away . Now she has 112 leaves left . How many of her leaves blew away ?
[A]:
244