QUESTION: Can we conclude from "An asian man wearing a white t-shirt and an asian woman wearing a skirt are walking down a busy sidewalk." that "The couple are walking toward their dinner destination."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man and a woman walking down a busy sidewalk are not necessarily a couple and are not necessarily walking toward their dinner destination.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A woman is pushing a cart with luggage down a street."
Hypothesis: "A woman is at the airport."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If the woman can't be on a street and at the airport simultaneously.
The answer is it is not possible to tell.

QUESTION: Premise: "Little boy climbing an indoor rock climbing wall."
Based on this premise, can we conclude that the hypothesis "The boy was running around the indoor track." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A boy climbing a climbing wall can't be running around an indoor track at the same time.
The answer is no.