Q: Given the sentence "A blond girl is stepping on vertical logs in the sand." can we conclude that "A blond girl is sitting on her porch."?
Options:
- yes
- it is not possible to tell
- no
A: Person sitting on a porch can not be stepping on sand at the same time.
The answer is no.

QUESTION: If "A street entertainer walking a tightrope." does that mean that "A man is doing a balancing act."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Man doesn't mean street entertainer and balancing act doesn't just mean walking a tightrope.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man is playing a game with toy soldiers."
Hypothesis: "A man is using figurines."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man is using figurines implies that he is playing a game.
The answer is yes.

Q: Given the sentence "A man in a black hat and glasses is dining with three others in a restaurant." is it true that "A woman eats alone at a deli."?
A: A man is not a woman. Someone who is eating alone cannot also be dining with three others. A restaurant and and a deli are different types of establishments.
The answer is no.

QUESTION: Premise: "A woman biking downhill."
Based on this premise, can we conclude that the hypothesis "A woman is biking up a hill." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman can not bike downhill while simultaneously biking up a hill.
The answer is no.

QUESTION: Given the sentence "A young boy jumps off of a wooden dock and into the water." can we conclude that "A small boy dives into the lake."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Not all young boy jumping off of a wooden dock and into the water dives into the lake.
The answer is it is not possible to tell.