You are given a math word problem and you are supposed to apply a single mathematical operator like addition, subtraction, multiplication, or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Input: Consider Input: andrew is having his friends over for game night . so he decided to prepare the snacks and the games . he started by making mini sandwiches . if he has 4 friends coming over and he made 3 sandwiches for each one of them how many sandwiches did he make in total ?

Output: 12

Input: Consider Input: brian ran around the school track in 96 seconds . todd ran around it in 88 seconds . how many fewer seconds did it take todd to run around the tracl ?

Output: 8

Input: Consider Input: 1 stamp costs $ 0.34 . 2 stamps cost $ 0.68 . 3 stamps cost $ 1.02 . if the cost of each stamp remains the same how much would 4 stamps cost ?
Output: 1.36