#include <stdio.h>
int isvovel(char c){
char *vovel="aeiouyAEIOUY";
while(*vovel){
if(c==*vovel){
return 1;
}
vovel++;
}
return 0;
}
int sum(char c[]){
int i=0,sum=0;
while(c[i]!='\0'){
sum++;
i++;
}
return sum;
}
void clear(char c[]){
int size=sum(c),t=0;
char result[1001]={0};
for(int i=0;i<size;i++){
if(!isvovel(c[i])){
result[t++]=c[i];
}
}
result[t]='\0';
for(int i=0;i<size;i++){
c[i]=result[i];
}
}
int main() {
char c[1001];
char a;
int i=0,answer=0;
while((a=getchar())!=EOF){
c[i]=a;
i++;
}
answer=isvovel(c);
printf("%s",answer);
return 0;
}