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: Because of the decision Sofia asked 288 students to suggest specific types of food. 264 students suggested adding bacon while others suggested adding mashed potatoes to the menu.

Question: How many students suggested mashed potatoes?

Output: 24

Input: Consider Input: Context: Bobby ate some pieces of candy. Then he ate 25 more. If he ate a total of 43 pieces of candy

Question: How many pieces of candy had he eaten at the start?

Output: 18

Input: Consider Input: Context: Jack received a total of 9 emails in the day. If he received 7 emails in the morning and some more in the afternoon

Question: How many emails did Jack receive in the afternoon?
Output: 2