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

Input: Consider 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 ?

Output: 5


Input: Consider Input: Problem: by selling an article for $ 225 a person gains $ 75 . what is the gain % ?

Output: 50 %


Input: Consider Input: Problem: what is the difference between the c . i . on rs . 9000 for 1 1 / 2 years at 4 % per annum compounded yearly and half - yearly ?


Output: s . 3.67