def main():
    A = sorted(map(int, input().split()))

    if A[0] == A[1] and A[3] == A[4] and A[2] in [A[1], A[3]]:
        print('FULL HOUSE')
    elif A[0] == A[1] == A[2] or A[1] == A[2] == A[3] or A[2] == A[3] == A[4]:
        print('THREE CARD')
    elif (A[0] == A[1] or A[1] == A[2]) and (A[2] == A[3] or A[3] == A[4]):
        print('TWO PAIR')
    elif (A[0] == A[1] or A[1] == A[2]) or (A[2] == A[3] or A[3] == A[4]):
        print('ONE PAIR')
    else:
        print('NO HAND')



if __name__ == '__main__':
    main()