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 Input:
vanessa had to complete 3 pages of homework . each page had 4 problems on it . how many problems did she have to complete total ?

Ex Output:
12

Ex Input:
albert is inviting 34 friends to a party . he has 1802 cookies . how many cookies will each friend get ?

Ex Output:
53

Ex Input:
zoe bought an app that cost $ 5 dollars . then each month you have to pay $ 8 to play online . if she played the game online for 2 months how much money would she have spent total for the app and the online access ?

Ex Output:
21