QUESTION: Premise: "A man is pointing with his whole hand at a large projection of how folic acid helps neurulation."
Hypothesis: "A man points with his hand at a projection."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Large projection of how folic acid helps is a type of projection.
The answer is yes.

[QUESTION] Given the sentence "A young boy standing in a courtyard turning a crank." can we conclude that "The boy was sleeping all day because he was sick."?
Options:
- yes
- it is not possible to tell
- no
A young boy cannot be standing in a court yard if he has been sleeping all day.
The answer is no.

Q: Test for natural language inference.
Premise: "A group of men trying to catch something in the air."
Hypothesis: "A group of men trying to catch a butterfly."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Something in the air to catch is not always a butterfly.
The answer is it is not possible to tell.

QUESTION: If "Two preteen girls doing arts and crafts." does that mean that "Two girls are making fun decorations for christmas."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Doing arts and crafts does not imply making fun decorations for Christmas.
The answer is it is not possible to tell.

[QUESTION] If "Firemen in uniform standing on a wet street looking up at a building." does that mean that "Firemen in uniform standing on a wet street looking up at a building that is engulfed in flames."?
Options:
- yes
- it is not possible to tell
- no
Because firemen are looking up at a building doesn't imply the building is engulfed in flames.
The answer is it is not possible to tell.

Q: Premise: "A woman wears a colorful lei on her head."
Based on this premise, can we conclude that the hypothesis "A woman who has just arrived in hawaii has a colorful lei on her head like a crown." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Just because she wears a colorful lei doesn't mean she arrived in Hawaii.
The answer is it is not possible to tell.