n = list(map(int, input().split()))
card = [0] * 14
for i in n:
    card[i] += 1
    
if 3 in card:
    if 2 in card:
        print("FULL HOUSE")
    else:
        print("THREE CARD")
elif 2 in card:
    if card.count(2) >= 2:
        print("TWO PAIR")
    else:
        print("ONE PAIR")
else:
    print("NO HAND")