A=list(map(int,input().split()))
counter=[0]*13

for i in A:
    counter[i-1]+=1

final=[0]*2
for n in counter:
    if n==3:
        final[1]+=1
    elif n==2:
        final[0]+=1

if final==[1,1]:
    print("FULL HOUSE")
elif final==[0,1]:
    print("THREE CARD")
elif final==[2,0]:
    print("TWO PAIR")
elif final==[1,0]:
    print("ONE PAIR")
else:
    print("NO HAND")