a = list(map(int,input().split()))
a.sort()

sta = a[0]
i = 1
pairs = 0
three = 0
count = 1
while i<5:
    if sta == a[i]:
        count += 1
    else:
        sta = a[i]
        if count == 2:
            pairs += 1
        elif count == 3:
            three += 1
        count = 1

    i += 1

if count == 2:
    pairs += 1
elif count == 3:
    three += 1

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