[Q] Premise: "The man in the suit with pink shirt and striped tie gives a speech while others laugh."
Based on this premise, can we conclude that the hypothesis "The man in the suit is giving his best man speech at a wedding." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Not every speech is a best man speech given at a wedding.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "Four men are walking on the street in a cold weather."
Hypothesis: "A group of men are walking outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A group of four men are walking down the street which is outside.
The answer is yes.

[Q] Premise: "A young man in the air in the middle of a skateboard trick in an urban area."
Hypothesis: "A man performs a skateboard stunt in a city."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] City is another way to say urban area. A skateboard stunt is a rephrasing of skateboard trick.
The answer is yes.