You are given a math word problem and you are supposed to only use multiplication or division operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Example Input: Context: A mailman has to give 4 pieces of junk mail to each house in each of the 81 blocks. If there are 12 houses in each block 

 Question: How many pieces of junk mail should he give in each block?
Example Output: 48

Example Input: Context: An industrial machine can make 6 shirts a minute. It worked for 5 minutes yesterday and for 12 minutes today. 

 Question: How many shirts did machine make today?
Example Output: 72

Example Input: Context: The Ferris wheel in paradise park has 18 seats. Each seat can hold 15 people. If 10 seats are broken 

 Question: How many people can ride the Ferris wheel at the same time?
Example Output:
120