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: A bee has 6 legs . How many legs do 8 bees have ?
Example Output: 48

Example Input: There are 41 pencils in the drawer . Mike placed 30 more pencils in the drawer . How many pencils are now there in total ?
Example Output: 71

Example Input: Lucy has an aquarium with 212 fish . Lucy wants to buy 68 more fish . How many fish would Lucy have then ?
Example Output:
280