You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Ex Input:
Brenda has 34 apples . She gets 37 more from Willie . How many apples does Brenda have in all ?

Ex Output:
71

Ex Input:
A store had 5 oranges in a bin . If they threw away 2 of the old ones and put 28 new ones in the bin how many would be in the bin ?

Ex Output:
31

Ex Input:
Daniel had some noodles . He gave 12 noodles to William . Now Daniel only has 54 noodles . How many noodles did Daniel have to begin with ?

Ex Output:
66