A doctor and is staff is operating on a patient.
A patient has a tumor that needs to be removed.
Is the premise "A doctor and is staff is operating on a patient." true if "A patient has a tumor that needs to be removed."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "A doctor and is staff is operating on a patient." true if "A patient has a tumor that needs to be removed."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant