[Q] Can we conclude from "A gray dog explores a fallen tree in the woods." that "A lost dog wanders through the woods."?
Options:
- yes
- no
- it is not possible to tell
[A] The dog isn't necessarily lost just because the dog is in the woods. The dog explores a fallen tree but it is not necessarily true that the dog wanders through the woods.
The answer is it is not possible to tell.

[Q] If "A runner of african descent raises his arms and makes a ""number one"" gesture as he nears the finish line in a race." does that mean that "With a competitor close behind."?
Options:
- yes
- it is not possible to tell
- no
[A] A competitor closes in on a runner who is nearing the finish.
The answer is it is not possible to tell.

[Q] Given the sentence "A couple converses at a table in a bar." can we conclude that "The couple are seated on stools."?
Options:
- yes
- it is not possible to tell
- no
[A] Not all people seated at a table in a bar are seated on stools.
The answer is it is not possible to tell.