def main():
    A = list(map(int, input().split()))
    st = set(A)

    C = [0] * 14
    for ai in A:
        C[ai] += 1

    cond1 = False
    cond2 = False
    pair_count = 0
    for ci in C:
        if ci == 3:
            cond1 = True
        elif ci == 2:
            cond2 = True
            pair_count += 1

    if cond1 and cond2:
        print('FULL HOUSE')
    elif cond1:
        print('THREE CARD')
    elif pair_count == 2:
        print('TWO PAIR')
    elif pair_count == 1:
        print('ONE PAIR')
    else:
        print('NO HAND')


if __name__ == "__main__":
    main()