A person wearing a Darth Vader outfit and holding a violin and violin bow , is standing beside a cement wall , and is playing for some people .
It is almost certain that darth Vader plays a violin for a crowd of onlookers .
It is highly unlikely that darth Vader plays a violin for a crowd of onlookers .
It is almost certain that darth Vader plays a violin for a crowd of onlookers .
Darth Vader plays a violin for a crowd of onlookers .