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.

Input: Consider Input: Context: 46 campers went rowing on a day. 43 campers went rowing in the morning and some more campers went rowing in the afternoon. 

 Question: How many campers went rowing in the afternoon?

Output: 3


Input: Consider Input: Context: Paige raised 16 goldfish and 71 catfish in the pond but stray cats loved eating them. Now she has 2 left. 

 Question: How many goldfish disappeared?

Output: 14


Input: Consider Input: Context: After finding some bottle caps at the park danny has 32 bottle caps in his collection. If he had 25 bottle caps in his collection earlier 

 Question: How many bottle caps did he find at the park?


Output: 7