You are given a math word problem and you are supposed to apply multiple mathematical operators 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]: brian has 39 pencils . he gives 18 pencils to a friend . he buys 22 more pencils . how many pencils does brian have now ?
[A]: 43

[Q]: roger had 63 dollars . if he spent 48 bucks on a new game how many 3 dollar toys could he buy with the money he had left ?
[A]: 5

[Q]: kaleb bought 14 boxes of chocolate candy and gave 5 to his little brother . if each box has 6 pieces inside it how many pieces did kaleb still have ?
[A]:
54