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

Example Input: Problem: a certain kind of necklace is made from 9 green , 6 white , and 3 orange beads . what is the maximum number of these necklaces that can be made from 45 beads of each color ?
Example Output: 5

Example Input: Problem: in 1950 , richard was 4 times as old as robert . in 1955 , richard was 3 times as old as robert . in which year was richard 1.5 times as old as robert ?
Example Output: 200

Example Input: Problem: what is the maximum number of points that 10 circles of different radii intersect ?
Example Output:
90