[QUESTION] Given the sentence "2 man and 1 boy is showing their books which has something to deal with ""passport""." can we conclude that "A man is showing a boy a book that explains what a passport is."?
Options:
- yes
- it is not possible to tell
- no
The man could be showing the boy a book about anything. The book doesn't have to be about explaining what a passport is.
The answer is it is not possible to tell.

Q: If "A woman bidding farewell." does that mean that "The woman is bidding her lover farewell."?
Options:
- yes
- it is not possible to tell
- no
A: Bidding farewell to lover is different from bidding farewell to anybody.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A group of young children in hats walking along a walkway accompanied by two adults."
Hypothesis: "A group of unaccompanied children run down a sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: They would not be unaccompanied if they are accompanied by adults.
The answer is no.

[QUESTION] Given the sentence "The perfect view from behind a soccer goal post." can we conclude that "There is a good view from a soccer goal post."?
Options:
- yes
- it is not possible to tell
- no
A good view could also be described as a perfect view. From a soccer goal post implies one is behind the goal post.
The answer is yes.

Q: Can we conclude from "A man wearing black sweeping brown tile floors outside of a tile shop." that "A man is sweeping the floor before the customers come."?
Options:
- yes
- no
- it is not possible to tell
A: The man could be sweeping after the shop closes so the customers would not be coming.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A lone blue and white race car about to cross the finish line." that "Two cars are racing."?
Options:
- yes
- no
- it is not possible to tell
A lone blue and white car is not two cars. This does not follow.
The answer is yes.