A dog jumps off the stairs.
A large dog is jumping down the stairs.
If "A dog jumps off the stairs.", can we conclude "A large dog is jumping down the stairs."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A dog jumps off the stairs.", can we conclude "A large dog is jumping down the stairs."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant