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.

Input: Consider Input: If there are 7 bottle caps in a box and Linda puts 7 more bottle caps inside , how many bottle caps are in the box ?

Output: 14


Input: Consider Input: Mrs. Hilt saw 144 bees in the hive . The next day she saw 3 times that many . How many bees did she see on the second day ?

Output: 432


Input: Consider Input: Lexie ’ s younger brother helped pick up all the paper clips in Lexie ’ s room . He was able to collect 81 paper clips . If he wants to distribute the paper clips in 9 boxes , how many paper clips will each box contain ?


Output: 9