#include<bits/stdc++.h>
typedef long long ll;
using namespace std;
int INF = 1e9;
int MOD = 1e9+7;
int cnt[14];
main(){
    int a,p = 0,t = 0;
    for(int i = 0;i < 5;i++){
        cin >> a;
        cnt[a]++;
    }
    for(int i = 1;i <= 13;i++){
        if(cnt[i] == 2)p++;
        if(cnt[i] == 3)t++;
    }
    string str[] = {"NO HAND","ONE PAIR","TWO PAIR","THREE CARD","FULL HOUSE"};
    if(p == 0 && t == 0)a = 0;
    if(p == 1 && t == 0)a = 1;
    if(p == 2 && t == 0)a = 2;
    if(p == 0 && t == 1)a = 3;
    if(p == 1 && t == 1)a = 4;
    cout << str[a] << endl;
}