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: A grocery store had 36 apples, 80 bottles of regular soda and 54 bottles of diet soda. 

 Question: How many more bottles than apple did they have?
Example Output: 98

Example Input: Context: Allan brought 2 balloons to the park and then bought 3 more balloons there. If Jake brought 6 balloons to the park 

 Question: How many more balloons did Jake have than Allan in the park?
Example Output: 1

Example Input: Context: Paco had 97 salty cookies and 34 sweet cookies. He ate 15 sweet cookies and 56 salty cookies. 

 Question: How many sweet cookies did Paco have left?
Example Output:
19