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

Ex Input:
Problem: the standard deviation of a normal distribution of data is 2 , and 3 standard deviations below the mean is greater than 48 . what is a possible value for the mean of the distribution ?

Ex Output:
55


Ex Input:
Problem: the area of a triangle is with base 10 m and height 5 m ?

Ex Output:
25


Ex Input:
Problem: aa is two digit number then m times its cube of aa has 1 in its tens place then what is m .

Ex Output: