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: 3 birds and 4 storks were sitting on the fence. 2 more birds came to join them.

Question: How many more birds than storks are sitting on the fence?

Ex Output:
1

Ex Input:
Context: Steven has 12 peaches. Jake has 4 fewer peaches than Steven who has 67 more peaches than Jill.

Question: How many peaches does Jake have?

Ex Output:
8

Ex Input:
Context: Baker made 54 cakes. He sold some of them. If he still has 13 cakes left

Question: How many cakes did baker sell?

Ex Output:
41