#include <stdio.h> int main() { char word = 0; while(scanf("%c", &word)!=EOF) { getchar(); if(word=='a'||word=='e'||word=='i'||word=='o'||word=='u') { printf("Vowel\n"); } else if(word=='A'||word=='E'||word=='I'||word=='O'||word=='U') { printf("Vowel\n"); } else { printf("Consonant\n"); } } return 0; }