A man in a helmet and protective gear driving a go kart, numbered 65, on a narrow paved road.
A man driving a go kart, numbered 34, on a narrow dirt road.
The go kart is either numbered 65 or 34. The road cannot be paved and a dirt road at the same time.
A man driving on a go kart, numbered 65 and numbered 34 cannot be the same.
The go kart is either numbered 65 or 34, not both.