100490: [AtCoder]ABC049 A - UOIAUAI

Memory Limit:256 MB Time Limit:2 S
Judge Style:Text Compare Creator:
Submit:1 Solved:0

Description

Score : $100$ points

Problem Statement

Given a lowercase English letter $c$, determine whether it is a vowel. Here, there are five vowels in the English alphabet: a, e, i, o and u.

Constraints

  • $c$ is a lowercase English letter.

Input

The input is given from Standard Input in the following format:

$c$

Output

If $c$ is a vowel, print vowel. Otherwise, print consonant.


Sample Input 1

a

Sample Output 1

vowel

Since a is a vowel, print vowel.


Sample Input 2

z

Sample Output 2

consonant

Sample Input 3

s

Sample Output 3

consonant

Input

题意翻译

输入一个字符,输出TA是不是元音,如果是,输出$vowel$。如果不是,输出$consonant$. (元音指$a$,$e$,$i$,$o$,$u$)

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