from collections import Counter
A = list(map(int,input().split()))
d = Counter(A)

three = 0
two = 0
for k in d:
    if d[k] == 3:
        three += 1
    elif d[k] == 2:
        two += 1
if three:
    if two:
        print("FULL HOUSE")
    else:
        print("THREE CARD")
else:
    if two == 2:
        print("TWO PAIR")
    elif two == 1:
        print("ONE PAIR")
    else:
        print("NO HAND")