You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Input: Consider Input: the hawks scored 3 touchdowns worth 7 points each . how many points do they have ?

Output: 21


Input: Consider Input: a pet store had 4 snakes . they had the snakes in cages with 2 snakes in each cage . how many cages did the pet store have ?

Output: 2


Input: Consider Input: there are 25 pencils in frances 's pencil collection . if the pencils are organized into 5 groups how big is each group ?


Output: 5