A man in a blue checkered shirt is cutting a chocolate birthday cake .
There is a very good chance that it is the man 's birthday Friday , but he is having his party early .
It is impossible that it is the man 's birthday Friday , but he is having his party early .
There is a very good chance that it is the man 's birthday Friday , but he is having his party early .
It is the man 's birthday Friday , but he is having his party early .