Bonus Eligibility Checker

In our company, employees are eligible for a bonus if their actual sales are greater than or equal to a specified sales target. Given two integers representing the sales target and the actual sales achieved, your task is to determine whether the employee earns a bonus or not. The answer should be printed as "BONUS" if the employee meets or exceeds the target, and "NO BONUS" otherwise.

Mathematically, let (T) be the sales target and (A) be the actual sales. An employee receives a bonus if and only if (A \ge T).

inputFormat

The input consists of two space-separated integers: the first integer is the sales target ((T)), and the second integer is the actual sales achieved ((A)). Input is provided via standard input (stdin).

outputFormat

Output a single line that contains the string "BONUS" if (A \ge T) or "NO BONUS" otherwise. The output should be printed to standard output (stdout).## sample

1500 1600

BONUS