>>> from control import control_2

>>> control_2 ('entryexit.txt', '11223344F')
False
>>> control_2 ('entryexit.txt', '44337799P')
False
>>> control_2 ('entryexit.txt', '77722212M')
False
>>> control_2 ('entryexit.txt', '11122233V')
False
>>> control_2 ('entryexit.txt', '52458425H')
True
>>> control_2 ('entryexit.txt', '12345678X')
True