#include <stdio.h>
int main()
{
int n;
scanf("%d",&n);
{
if(n==1)
printf("one");
else if(n==2)
printf("two");
else if(n==3)
printf("three");
else if(n==4)
printf("four");
else if(n==5)
printf("five");
else if(n==6)
printf("six");
else if(n==7)
printf("seven");
else if(n==8)
printf("eight");
else if(n==9)
printf("nine");
else if(n>9)
printf("the number is greater than 9");
}
}