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]: during recess buddy went to the cafeteria where he met other students from different grades . if he met 14 second grade students 10 4 grade students and 16 fifth grade students how many more students did buddy meet during recess ?
[A]: 40

[Q]: adam had 33 books . if he sold 11 of them and used the money he earned to buy 23 new books how many books would adam have ?
[A]: 45

[Q]: he wanted to make sure that he is protected from the cold evenings in the forest so he decided to build a fireplace made of cement . if he bought 215 lbs of cement and his son brought another 137 lbs how much cement did he have originally if he now has 450 lbs ?
[A]:
98