#include<bits/stdc++.h>
using namespace std;
#define NUM 14
int num[NUM];
int main(){
    int A = 0;
    int temp1 = 0, temp2 = 0;
    for(int i=1; i<6; i++){
        cin >> A;
        num[A]++;
    }
    for(int i=1; i<14; i++){
        if(num[i] == 2) temp1 += 1;
        if(num[i] == 3) temp2 += 1;
    }
    if(temp1 == 1 && temp2 == 1) {
        cout << "FULL HOUSE" << endl;
    }else if(temp1 == 1 && temp2 == 0){
        cout << "THREE PAIR" << endl;
    }else if(temp1 == 0 && temp2 == 2){
        cout << "TWO PAIR" << endl;
    }else if(temp1 == 0 && temp2 == 1){
        cout << "ONE PAIR" << endl;
    }else{
        cout << "NO HAND" << endl;
    }
    return 0;
}