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.

Ex Input:
Context: The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 19 inches. The grasshopper jumped 4 inches farther than the frog and the mouse jumped 44 inches lesser than the frog.

Question: How far did the frog jump?

Ex Output:
15

Ex Input:
Context: Danny collects bottle caps and wrappers. He found 15 bottle caps and 18 wrappers at the park. Now he has 67 wrappers and 35 bottle caps in his collection.

Question: How many more wrappers than bottle caps does danny have now?

Ex Output:
32

Ex Input:
Context: Paul sold some books in a garage sale leaving him with 27 books. If he had 136 books initially

Question: How many books did he sell?

Ex Output:
109