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 Q]: Context: A farmer had 175 tomatoes and 77 potatoes in his garden. If he picked 172 potatoes 

 Question: How many tomatoes and potatoes does he have left?
[EX A]: 80

[EX Q]: Context: Baker made 19 cakes and 131 pastries. If he sold 70 cakes and 88 pastries 

 Question: How many more pastries than cakes did baker make?
[EX A]: 112

[EX Q]: Context: Because of the decision Sofia asked 310 students to suggest specific types of food. 185 students suggested adding mashed potatoes while others suggested adding bacon to the menu. 

 Question: How many students suggested bacon?
[EX A]:
125

