题目描述

Your friend has secretly picked N consecutive positive integers between 1 and 100, and wants you to guess if their sum is even or odd. If the sum must be even, output 'Even'. If the sum must be odd, output 'Odd'. If the sum could be even or could be odd, output 'Either'.

输入格式

The input is a single integer N with 1≤N≤10

输出格式

Output a single word. The word should be 'Even', 'Odd', or 'Either', according to the rules given earlier.

样例

输入样例1

1

输出样例1

Either

输入样例2

2

输出样例2

Odd