A gray dog runs along the green grass.
A dog runs after a tennis ball.
Is it possible to conclude that "A gray dog runs along the green grass." if "A dog runs after a tennis ball."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is it possible to conclude that "A gray dog runs along the green grass." if "A dog runs after a tennis ball."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant