The task is to generate the correct answer for a given math problem.

Input: Consider Input: Problem: the guests at a football banquet consumed a total of 325 pounds of food . if no individual guest consumed more than 2 pounds of food , what is the minimum number of guests that could have attended the banquet ?

Output: 163


Input: Consider Input: Problem: which number can we add to 425897 to get a number exactly divisible by 456 ?

Output: 7


Input: Consider Input: Problem: if 42.12 = k ( 14 + m / 50 ) , where k and m are positive integers and m < 50 , then what is the value of k + m ?


Output: 5