#include<stdio.h> int main(void){ char ch; scanf("%c", &ch); if(ch == 'A'|| ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U' || ch == 'a'|| ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u'){ printf("Vowel"); }else{ int ch_ascii; ch_ascii = ch; switch (ch_ascii){ case 65 ... 90: printf("Consonant"); break; case 97 ... 122: printf("Consonant"); break; default: printf("Anything else"); } } }