[QUESTION] If "Two people are walking along side a decorative railing while wearing winter gear." does that mean that "Two people walking along a rail."?
Options:
- yes
- it is not possible to tell
- no
Walking along side a decorative railing implies walking along a rail.
The answer is yes.

Q: Test for natural language inference.
Premise: "Men doing a war reenactment."
Hypothesis: "Men doing a war reenactment at night while many people watch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Men doing a war reenactment does not imply it is night and many people watch.
The answer is it is not possible to tell.

QUESTION: Premise: "A little girl with arms outstretched is posing at the beach."
Based on this premise, can we conclude that the hypothesis "A girl is swimming at the pool." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One is either posing at the beach or swimming at the pool.
The answer is no.

[QUESTION] Premise: "A small girl is wearing a costume and a festive hat and looking thoughtful."
Hypothesis: "A girl is wearing a costume for halloween."
Do we know that the hypothesis entailed by the premise?
A small girl is wearing a costume and a festive hat and looking thoughtful does not necessary that she is wearing a costume for Halloween.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "It is really dark and there are at least two performers in oriental outfits speaking into red covered microphones."
Hypothesis: "The voices for the puppet show came from asian men in the dark."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because it is dark doesn't mean there is a puppet show happening. Just because the performers are in Oriental outfits doesn't mean they are Asian men.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A crowd is around a showgirl wearing a white headdress." can we conclude that "A woman is surrounded by a crowd."?
Options:
- yes
- it is not possible to tell
- no
A woman is a showgirl that is surrounded by a crowd.
The answer is yes.