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]: while playing a trivia game team a scored 2 points team b scored 9 points and team c scored 4 points . how many points were scored total ?
[A]: 15


[Q]: while building the house charlie noticed that they were running out of nails so he told his father he 's going to buy some . if they still have 9 nails left and charlie bought 2 boxes of nails the big 1 containing 55 nails and the small 1 containing 31 how many nails will they have ?
[A]: 95


[Q]: lena had some pocket money . she lost $ 4 and her mom gave her $ 9 . if she had $ 66 after that how many dollars did lena have at first ?
[A]:
61


