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: Melanie goes fishing with Tom . Melanie catches 8 trout . Tom catches 2 times as many trout as Melanie . How many trout did Tom catch ?

Output: 16


Input: Consider Input: For the fifth grade play , the chairs have been put into 27 rows with 16 chairs in each row . How many chairs have been put out for the play ?

Output: 432


Input: Consider Input: There are 8 marbles in each box . How many marbles are in 6 boxes ?


Output: 48