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: Mrs. Sheridan has 11 cats . Mrs. Garrett has 24 cats . How many more cats does Mrs. Garrett have than Mrs. Sheridan ?
Example Output: 13

Example Input: While making pastries , a bakery used 0.2 bag of wheat flour and 0.1 bag of white flour . How many bags of flour did the bakery use in all ?
Example Output: 0.3

Example Input: Diane is a beekeeper . Last year , she harvested 2479 pounds of honey . This year , she bought some new hives and increased her honey harvest by 6085 pounds . How many pounds of honey did Diane harvest this year ?
Example Output:
8564