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

d = [0]*6

for i in range(1,14):
    l = a.count(i)
    d[l] += 1

if d[3] and d[2]: print("FULL HOUSE")
elif d[3]: print("THREE CARD")
elif d[2] == 2: print("TWO PAIR")
elif d[2]: print("ONE PAIR")
else: print("NO HAND")