A crowd of people is walking through a parking lot at night .
Chances are about even that a crowd of people walk through a parking lot on their way home from a bar .
Chances are about even that a crowd of people walk through a parking lot on their way home from a bar .
It is certain that a crowd of people walk through a parking lot on their way home from a bar .
A crowd of people walk through a parking lot on their way home from a bar .