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

Input: Consider Input: Problem: a dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg , what is his percent ?

Output: 25 %


Input: Consider Input: Problem: what is the remainder when 1201 × 1202 × 1205 × 1207 is divided by 6 ?

Output: 4


Input: Consider Input: Problem: ( 3080 + 6160 ) / 28


Output: 330