You are given a math word problem and you are supposed to apply division mathematical operator on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Ex Input:
Context: 6 packs of dvds can be bought with 120 dollars. 

 Question: How much does each pack cost?

Ex Output:
20


Ex Input:
Context: Dan has $ 2. He bought some candy bar for $ 6 each one costing $ 3. 

 Question: How many candy bar did he buy?

Ex Output:
2


Ex Input:
Context: An industrial machine can make 3 shirts a minute. It made 4 shirts yesterday and 8 shirts today. 

 Question: How many minutes did the machine work in all?

Ex Output:

4