A man grimacing while using a motorized toothbrush.
A man using a toothbrush.
Is the premise "A man grimacing while using a motorized toothbrush." true if "A man using a toothbrush."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is the premise "A man grimacing while using a motorized toothbrush." true if "A man using a toothbrush."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant