a1,a2,a3,a4,a5 = map(int, input().split())
A = [a1,a2,a3,a4,a5]
cnt = [0,0,0,0,0]

for i in range (5):
    for j in range (5):
        if A[i]==A[j]:
            cnt[i]+=1
    
if cnt.count(3)>1:
    if cnt.count(2)>1:
        print("FULL HOUSE")
    else:
        print("THREE CARD")
else:
    if cnt.count(2)>3:
        print("TWO PAIR")
    if 4>cnt.count(2)>1:
        print("ONE PAIR")
    if cnt.count(2)==0:
        print("NO HAND")