A man in a dress shirt and tie , wearing strange looking goggles , is sitting in a chair looking at his hand .
Chances are about even that a man looking at his hand is trying to see what 's on his fingers .
Chances are about even that a man looking at his hand is trying to see what 's on his fingers .
It is almost certain that a man looking at his hand is trying to see what 's on his fingers .
A man looking at his hand is trying to see what 's on his fingers .