A halway has a sign that says "PORT DU CASQUE OBLIGATOIRE" and some graffiti.
The hallway is spotless.
If "A halway has a sign that says "PORT DU CASQUE OBLIGATOIRE" and some graffiti.", does this mean that "The hallway is spotless."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "A halway has a sign that says "PORT DU CASQUE OBLIGATOIRE" and some graffiti.", does this mean that "The hallway is spotless."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant