from collections import Counter

A = list(map(int, input().split()))

ans = 0
for i in Counter(A).values():
    if i == 3:
        ans += 10
    elif i == 2:
        ans += 1

if ans == 11:
    print("FULL HOUSE")
elif ans == 10:
    print("THREE CARD")
elif ans == 2:
    print("TWO PAIR")
elif ans == 1:
    print("ONE PAIR")
else:
    print("NO HAND")