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:
Sam , Dan , Tom , and Keith each have 14 Pokemon cards . How many Pokemon cards do they have in all ?

Ex Output:
56

Ex Input:
Before starting her shift , a waitress checks to make sure there is enough mustard for her customers . She finds 0.25 bottle at the first table , 0.25 bottle at the second table , and 0.375 bottle at the third table . Altogether , how many bottles of mustard does the waitress find ?

Ex Output:
0.875

Ex Input:
In a video game , each enemy defeated gives you 3 points . If a level has 6 enemies total and you destroy all but 2 of them , how many points would you earn ?

Ex Output:
12