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

Ex Input:
There are 96 oranges in a box . Jonathan takes 45 oranges . How many are left ?

Ex Output:
51


Ex Input:
Mrs. Hilt needs to share $ 3.75 equally among 3 total people . How much money will each person get ?

Ex Output:
1.25


Ex Input:
Helen starts with 9 oranges . She gets 29 more from Ann . How many oranges does Helen end with ?

Ex Output:

38