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

Input: Consider Input: Problem: the product of two successive numbers is 4160 . which is the smaller of the two numbers ?

Output: 64

Input: Consider Input: Problem: in what time will a train 50 m long cross an electric pole , it its speed be 360 km / hr ?

Output: 0.5

Input: Consider Input: Problem: in an office , 50 percent of the workers have at least 5 years of service , and a total of 16 workers have at least 10 years of service . if 90 percent of the workers have fewer than 10 years of service , how many of the workers have at least 5 but fewer than 10 years of service ?
Output: 8