A janitor dressed in white is using a dust mop to clean a floor.
Someone is cleaning
If "A janitor dressed in white is using a dust mop to clean a floor.", can we conclude "Someone is cleaning"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A janitor dressed in white is using a dust mop to clean a floor.", can we conclude "Someone is cleaning"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant