n = list(map(int,input().split()))
s = [0]*13
for i in n:
    s[i-1] += 1
if 3 in s and 2 in s:
    print("FULL HOUSE")
elif 3 in s:
    print("THREE CARD")
elif s.count(2) == 2:
    print("TWO PAIR")
elif s.count(2) == 1:
    print("ONE PAIR")
else:
    print("NO HAND")