#include <iostream>
using namespace std;
//int long long
//char
int main() {
	string odglosy;
odglosy = "oiiiaiouiiaioiiiaouii";
 
 
cout << odglosy[9+9-6*2];
 
 
	return 0;
}
				I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwovL2ludCBsb25nIGxvbmcKLy9jaGFyCmludCBtYWluKCkgewoJc3RyaW5nIG9kZ2xvc3k7Cm9kZ2xvc3kgPSAib2lpaWFpb3VpaWFpb2lpaWFvdWlpIjsKCgpjb3V0IDw8IG9kZ2xvc3lbOSs5LTYqMl07CgkKCQoJcmV0dXJuIDA7Cn0=