An accident involving a green Sudan and a gray van.
The gray van had smashed the green sedan's bumper off.
Is the premise "An accident involving a green Sudan and a gray van." true if "The gray van had smashed the green sedan's bumper off."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "An accident involving a green Sudan and a gray van." true if "The gray van had smashed the green sedan's bumper off."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant