Odd ASCII Checker

Given an input character, determine whether its ASCII value is odd or even. Output YES if the ASCII value is odd, and NO otherwise.

For example, the character A has an ASCII value of 65 (which is odd), so the expected output is YES. The character B has an ASCII value of 66 (which is even), so the output should be NO.

inputFormat

The input consists of a single character.

outputFormat

Output YES if the ASCII value of the input character is odd; otherwise, output NO.

sample

A

YES