Two dogs, one with its mouth open.
One of the 2 dogs opened their mouth to catch the treat thrown to them.
If "Two dogs, one with its mouth open.", does this mean that "One of the 2 dogs opened their mouth to catch the treat thrown to them."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Two dogs, one with its mouth open.", does this mean that "One of the 2 dogs opened their mouth to catch the treat thrown to them."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant