program z6_12;
var x, y:real;
begin
write('aaaaeoa eii?aeiaou oi?ee');readln(x,y);
if ((x<=5) and (x>=3) and (y<=2) and (y>=0)) or
((sqr(x-4)+sqr(y-2)<=4) and (y>=2))
then writeln('a?ea')
else writeln('iieyia');
end.