#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
int main(void)
{
    int card;
    int cardcnt[15]={0};
    bool IsCompleteHand=false;
    for(int i=0;i<5;i++)
    {
        scanf("%d",&card);
        cardcnt[card]++;
    }
    for(int i=1;i<=13;i++)
    {
        if(cardcnt[i]==3)
        {
            for(int j=1;j<=13;j++)
            {
                if(cardcnt[j]==2)
                {
                    printf("FULL HOUSE");
                    IsCompleteHand=true;
                }
            }
            if(IsCompleteHand==false)
            {
                printf("THREE CARD");
                IsCompleteHand=true;
            }
        }
        else if(cardcnt[i]==2&&IsCompleteHand==false)
        {
            for(int j=1;j<=13;j++)
            {
                if(cardcnt[j]==2&&j!=i)
                {
                    printf("TWO PAIR");
                    IsCompleteHand=true;
                }
            }
            if(IsCompleteHand==false)
            {
                printf("ONE PAIR");
                IsCompleteHand=true;
            }
        }
        
    }
    if(IsCompleteHand==false)
    {
        printf("NO HAND");
    }
}