// tested by Hightail - https://github.com/dj3500/hightail
import std.stdio, std.string, std.conv, std.algorithm;
import std.range, std.array, std.math, std.typecons, std.container, core.bitop;

void main() {
    auto a = readln.split.to!(int[]).sort().group.map!"a[1]".array.sort();

    if (equal(a, [2, 3])) {
        writeln("FULL HOUSE");
    }
    else if (equal(a, [1, 1, 3])) {
        writeln("THREE CARD");
    }
    else if (equal(a, [1, 2, 2])) {
        writeln("TWO PAIR");
    }
    else if (equal(a, [1, 1, 1, 2])) {
        writeln("ONE PAIR");
    }
    else {
        writeln("NO HAND");
    }
}


void scan(T...)(ref T args) {
    string[] line = readln.split;
    foreach (ref arg; args) {
        arg = line.front.to!(typeof(arg));
        line.popFront();
    }
    assert(line.empty);
}


void fillAll(R, T)(ref R arr, T value) {
    static if (is(typeof(arr[] = value))) {
        arr[] = value;
    }
    else {
        foreach (ref e; arr) {
            fillAll(e, value);
        }
    }
}