lsca=list(map(int,input().split()))
p2=0
p3=0

for i in range(1,14):
    if lsca.count(i)==2:
        p2+=1
    if lsca.count(i)==3:
        p3+=1
if p3==1 and p2==1:
    print("FULL HOUSE")
elif p3==1:
    print("THREE CARD")
elif p2==2:
    print("TWO PAIR")
elif p2==1:
    print("ONE PAIR")
else:
    print("NO HAND")