x=list(map(int,input().split()))
sec,thi=0,0
for i in range(10):
    if x.count(i)==3:
        thi+=1
    elif x.count(i)==2:
        sec+=1

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