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 54 bottles of diet soda, 83 bottles of regular soda and 12 apples. 

 Question: How many more bottles of regular soda than diet soda did they have?
Example Output: 29

Example Input: Context: There were 7 roses and 12 orchids in the vase. Jessica cut some more roses and orchids from her flower garden. There are now 11 roses and 20 orchids in the vase. 

 Question: How many more orchids than roses are there in the vase now?
Example Output: 9

Example Input: Context: Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 19 chocolate chip cookies yesterday and 231 raisin cookies and 237 chocolate chip cookies this morning. 

 Question: How many more chocolate chip cookies than raisin cakes did Helen bake?
Example Output:
25