QUESTION: Test for natural language inference.
Premise: "A man walks down an alley lit by paper lanterns and bright signs."
Hypothesis: "A human walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man who walks down an alley is a human walking.
The answer is yes.

[QUESTION] Given the sentence "Person working with an old-fashioned anvil that is sitting on a barrel." can we conclude that "The person is showing someone how to work the anvil."?
Options:
- yes
- it is not possible to tell
- no
A person working with an anvil does not mean they are showing someone how to do it.
The answer is it is not possible to tell.

Q: Premise: "Heated political discussion during a public gathering; possibly a calm altercation with adult conversation."
Based on this premise, can we conclude that the hypothesis "A number of adults are intensely discussing politics." is true?
Options:
- yes
- it is not possible to tell
- no
A: You have to be intensely discussing politics when you participate in a heated political discussion.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Four people in safety vests and helmets pose with their bikes."
Hypothesis: "The bikers are taking a break from the race."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Bikers pose with their bikes not necessarily taking a break from the race.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man wearing a white t-shirt and khakis puts on an amazing fire juggling show."
Hypothesis: "Two men play catch for a group."
Do we know that the hypothesis entailed by the premise?
Man is singular and Men is plural meaning more than one.
The answer is no.

Q: Test for natural language inference.
Premise: "A bald man with glasses and a black shirt is sitting outside looking at a menu."
Hypothesis: "A hairy person in red reading a book in a cafe."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
One can be either bald or hairy. One can be either in red or wearing a black shirt. One can be either in a cafe or outside. One cannot be reading a book and looking at a menu simultaneously.
The answer is no.