An ambulance and firetruck try to help at a scene.
an ambulance and a fire truck are at an emergency.
Is the premise "An ambulance and firetruck try to help at a scene." true if "an ambulance and a fire truck are at an emergency."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "An ambulance and firetruck try to help at a scene." true if "an ambulance and a fire truck are at an emergency."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant