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: Danny collects bottle caps. He threw away 54 of the old ones at the park while he found 48 bottle caps new ones. Now he has 52 bottle caps in his collection. 

 Question: How many more bottle caps did danny throw away than those he found at the park?

Output: 6


Input: Consider Input: Context: 44 campers went rowing in the morning 39 campers went rowing in the afternoon and 31 campers went rowing in the evening. 

 Question: How many more campers went rowing in the morning than in the afternoon?

Output: 5


Input: Consider Input: Context: There are 8 different books and 10 different movies in the ' crazy silly school ' series. If you read 19 of the books and watched 61 of the movies 

 Question: How many more movies than books are there in the ' crazy silly school ' series?


Output: 2