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: Because of the decision Sofia asked the students to suggest specific types of food. If 479 students suggested adding mashed potatoes while 489 suggested adding bacon to the menu 

 Question: How many more students suggested bacon than those that suggested mashed potatoes?

Ex Output:
10


Ex Input:
Context: Baker made 134 pastries and 11 cakes. If he sold 140 cakes and 92 pastries 

 Question: How many more pastries than cakes did baker make?

Ex Output:
123


Ex Input:
Context: Jerry had some action figures on a shelf in his room. Later he added 7 more action figures to the shelf. If there are a total of 10 action figures on his shelf now 

 Question: How many action figures did he have initially on the shelf?

Ex Output:

3