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

Q: Context: The cave is 1218 feet deep and they are already at 849 feet. If they are travelling at speed of 17 

 Question: How much farther until they reach the end of the cave?

A: 369
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Q: Context: Jake has 7 fewer peaches than Steven and 9 more peaches than Jill. Steven has 16 peaches. 

 Question: How many peaches does Jake have?

A: 9
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Q: Context: Jesse's room is 11 feet long and 15 feet wide. If she already has 16 square feet of carpet 

 Question: How much more carpet does she need to cover the whole floor?

A:
149
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