Bessie's cruel second grade teacher has assigned a list of N (1 <= N <= 100) positive integers I (1 <= I <= 10^60) for which Bessie must determine their parity (explained in second grade as 'Even... or odd?'). Bessie is overwhelmed by the size of the list and by the size of the numbers. After all, she only learned to count recently.

Write a program to read in the N integers and print 'even' on a single line for even numbers and likewise 'odd' for odd numbers.

POINTS: 25

Bessie那惨无人道的二年级老师搞了一个有 N 个正整数 I 的表叫Bessie去判断“奇偶性”（这个词语意思向二年级的学生解释，就是“这个数是单数，还是双数啊？”）。Bessie被那个表的长度深深地震惊到了，竟然跟栋栋的泛做表格一样多道题！！！毕竟她才刚刚学会数数啊。

写一个程序读入N个整数，如果是双数，那么在单立的一行内输出"even"，如果是单数则类似地输出"odd".

* Line 1: A single integer: N

* Lines 2..N+1: Line j+1 contains I_j, the j-th integer to determine even/odd

*第1行：单个整数：N

*第2..N + 1行：第j + 1行包含I_j，即确定偶数/奇数的第j个整数

* Lines 1..N: Line j contains the word 'even' or 'odd', depending on the parity of I_j

*第1..N行：根据I_j的奇偶性，第j行包含单词'even'或'odd'

Two integers: 1024 and 5931

1024 is eminently divisible by 2; 5931 is not

两个整数：1024和5931

1024被2整除; 5931不是