a=input().split()
d={}
for i in range(5):
    if a[i] not in d:
        d[a[i]]=1
    else:
        d[a[i]]+=1
dic2 = sorted(d.items(), key=lambda x:x[1], reverse=True)
if dic2[0][1]==3 and dic2[1][1]==2:
    print("FULL HOUSE")
elif dic2[0][1]==3:
    print("THREE CARD")
elif dic2[0][1]==2 and dic2[1][1]==2:
    print("TWO PAIR")
elif dic2[0][1]==2:
    print("ONE PAIR")
else:
    print("NO HAND")