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.

[EX Q]: alvin is trying to build a small house in the forest so that he has a place to stay whenever he goes hunting . he started by gathering some wood . according to his blueprint he will need 376 pieces of wood . if his friend gave him 123 pieces and his brother gave him 136 pieces how many more wood does he need to gather ?
[EX A]: 117

[EX Q]: edward started his own lawn mowing business . in the spring he made 2 dollars mowing lawns and in the summer he made 27 dollars . if he had to spend 5 dollars buying supplies how much money did he end up with ?
[EX A]: 24

[EX Q]: annie 's mother has also been asked to be a part of the surprise . she was tasked to be in charge of drinks . she made 25 glasses of orange juice 15 glasses of grape juice and 5 glasses of apple juice . how many glasses of juice would there be ?
[EX A]:
45