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.

Ex Input:
Context: Being his favorite, he saved checking on the grapevines for his last stop. He was told by 235 of the pickers that they fill 100 drums of raspberries per day and 221 drums of grapes per day.

Question: How many drums of grapes would be filled in 77 days?

Ex Output:
17017

Ex Input:
Context: A mailman has to give 9 pieces of junk mail to each house in each block. If there are 20 houses on a block

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

Ex Output:
180

Ex Input:
Context: After resting they decided to go for a swim. The depth of the water is 9 times Dean's height. If Ron is 15 feet tall and Dean is 6 feet shorter than Ron

Question: How deep was the water?

Ex Output:
81