#include <bits/stdc++.h>
using namespace std;

int main(){
    vector<int> cards(13);
    int input;
    int M=0;
    int variation=0;
    for(int i=0;i<5;i++){
        cin>>input;
        if(cards[input]==0){
            variation++;
        }
        cards[input]++;
        M=max(M,cards[input]);
    }
    if(variation==2 && M==3){
        cout<<"FULL HOUSE"<<endl;
    }else if(M==3){
        cout<<"THREE CARD"<<endl;
    }else if(M==2&&variation==3){
        cout<<"TWO PAIR"<<endl;
    }else if(M==2){
        cout<<"ONE PAIR"<<endl;
    }else{
        cout<<"NO HAND"<<endl;
    }
}