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

two=0
three=0
for n in range(1, 14):
    num = A.count(n)
    if num == 2:
        two += 1
    elif num == 3:
        three += 1

if two == 1 and three == 1:
    print("FULL HOUSE")
elif two == 0 and three == 1:
    print("THREE CARD")
elif two == 2 and three == 0:
    print("TWO PAIR")
elif two == 1 and three == 0:
    print("ONE PAIR")
else:
    print("NO HAND")