A man and woman perform a martial arts demonstration with practice katanas in front of an audience in an outside park like environment.
The katanas are dull.
Is it possible to conclude that "A man and woman perform a martial arts demonstration with practice katanas in front of an audience in an outside park like environment." if "The katanas are dull."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is it possible to conclude that "A man and woman perform a martial arts demonstration with practice katanas in front of an audience in an outside park like environment." if "The katanas are dull."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant