import sys
dump = lambda *x : print(*x, file = sys.stderr)

A = list(map(int, input().split()))

cnt = [0] * 13
for a in A:
    cnt[a - 1] += 1

cnt = sorted(cnt)
cnt = cnt[-5:]
dump(cnt)

if cnt == [0, 0, 0, 2, 3]:
    print("FULL HOUSE")
elif cnt == [0, 0, 1, 1, 3]:
    print("THREE CARD")
elif cnt == [0, 0, 1, 2, 2]:
    print("TWO PAIR")
elif cnt == [0, 1, 1, 1, 2]:
    print("ONE PAIR")
else:
    print("NO HAND")