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.

Example Input: Context: Steven has 14 peaches. Jake has 6 fewer peaches than Steven and 3 more peaches than Jill. 

 Question: How many peaches does Jill have?
Example Output: 5

Example Input: Context: The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 14 inches. The mouse jumped 16 inches lesser than the frog who jumped 37 inches farther than the grasshopper. 

 Question: How much farther did the mouse jump than the grasshopper?
Example Output: 21

Example Input: 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?
Example Output:
369