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

int main(){
    int cnt[13]={0};
    for(int i=0;i<5;i++){
        int a;cin>>a;
        cnt[--a]++;
    }

    int c2=0,c3=0;

    for(int i=0;i<13;i++){
        if(cnt[i]==2)c2++;
        if(cnt[i]==3)c3++;
    }

    if(c2&&c3)cout<<"FULL HOUSE"<<endl;
    else if(c3)cout<<"THREE CARD"<<endl;
    else if(c2>1)cout<<"TWO PAIR"<<endl;
    else if(c2)cout<<"ONE PAIR"<<endl;
    else cout<<"NO HAND"<<endl;
    return 0;
}