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: There are 35 bottle caps in Beverly 's bottle cap collection . If the bottle caps are organized into 7 groups , how big is each group ?
Example Output: 5

Example Input: If Victor split 25 Skittles between 5 people in her class and kept the left overs , how many Skittles did each classmate get ?
Example Output: 5

Example Input: James has 1222 balloons . Amy has 513 balloons . How many more balloons does James have than Amy ?
Example Output:
208