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.

Input: Consider Input: Each child has 2 candies . If there are 9 children , how many candies are there in total ?

Output: 18


Input: Consider Input: George has 5 boxes of eggs . Each box holds 3 eggs and there are 9 boxes in a case . How many eggs does George have ?

Output: 15


Input: Consider Input: A car traveled 715 kilometers in 11 hours . What was its average speed ?


Output: 65