import sys
from collections import Counter

sys.setrecursionlimit(10 ** 6)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]

def main():
    a=LI()
    c=list(Counter(a).values())
    if 3 in c and 2 in c:
        print("FULL HOUSE")
    elif 3 in c:
        print("THREE CARD")
    elif c.count(2)==2:
        print("TWO PAIR")
    elif 2 in c:
        print("ONE PAIR")
    else:
        print("NO HAND")
main()