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: It took Amanda 2 hours to stroll to Kimberly 's house at 4 miles per hour . How far is it between Amanda 's house and Kimberly 's house ?
Example Output: 8

Example Input: There are 41 short trees and 44 tall trees currently in the park . Park workers will plant 57 short trees today . How many short trees will the park have when the workers are finished ?
Example Output: 98

Example Input: Haley has 63 magazines in her cabinet . She plans to send it to the recycling office in their area . If she places it in boxes which can contain 9 magazines , how many boxes will Hayley use ?
Example Output:
7