[Q] If "A woman and a child sit together in a door frame along a gray sidewalk." does that mean that "As a man and two women walk past."?
Options:
- yes
- it is not possible to tell
- no
[A] A mom and child are enjoying some fresh air outside .
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "The mascot is dancing in the background while a couple has a conversation."
Hypothesis: "The mascot dancing is a bird."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Just because the mascot is dancing in the background doesn't mean it is a bird.
The answer is it is not possible to tell.

[Q] Premise: "A man in a used car is holding his hand out the window and taking a picture."
Hypothesis: "A man in an old automobile photographs something."
Do we know that the hypothesis entailed by the premise?
[A] A used car could be an old car and something is what he is taking a picture of out the window.
The answer is yes.