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.

Example Input: Nicholas starts with 8 bottle caps . He gets 85 more from Catherine . How many bottle caps does Nicholas end with ?
Example Output: 93

Example Input: Warren has 252 guests coming to his party . Each table will hold 4 guests . How many tables will he need ?
Example Output: 63

Example Input: Darius drove 679 miles to visit his grandmother . Julia drove 998 miles to visit her grandmother . What is the total number of miles Darius and Julia drove ?
Example Output:
1677