A woman demonstrates how to operate a vacuum cleaner while others watch.
A woman is trying to make a sale.
If "A woman demonstrates how to operate a vacuum cleaner while others watch.", can we conclude "A woman is trying to make a sale."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A woman demonstrates how to operate a vacuum cleaner while others watch.", can we conclude "A woman is trying to make a sale."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant