A dog's mouth opens to expose its sharp teeth.
A dog's mouth opens for a tooth brushing.
If "A dog's mouth opens to expose its sharp teeth.", does it logically follow that "A dog's mouth opens for a tooth brushing."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "A dog's mouth opens to expose its sharp teeth.", does it logically follow that "A dog's mouth opens for a tooth brushing."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant