A man in a black shirt looks on with a grin while standing in front of two trays holding glasses with a yellow liquid .
It is probable that a man looks at the trays of drinks and thinks about having several .
It is improbable that a man looks at the trays of drinks and thinks about having several .
It is probable that a man looks at the trays of drinks and thinks about having several .
A man looks at the trays of drinks and thinks about having several .