Q: If "Two small children pop their heads out of the trunk of a car in cold weather." does that mean that "Just the heads of two small children are visible in the trunk of a car on  a cold day."?
Options:
- yes
- it is not possible to tell
- no
A: The children pop their heads out which means that just their heads are visible.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A person in a checkered shirt stands in a phone booth."
Hypothesis: "The person is ready to make a phone call."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A person in a checkered shirt stands in a phone booth does not indicate that he is ready to make a phone call.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A woman wearing a blue shirt looking into a black telescope during the day while a woman in a red shirt stands behind her."
Hypothesis: "The women are looking at the sun through the telescope."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The women can't be looking through the telescope if one is standing behind it.
The answer is it is not possible to tell.

Q: Premise: "A black dog looks up with his head on a blue carpeted step."
Hypothesis: "A dog looks up with his head on a carpeted step."
Do we know that the hypothesis entailed by the premise?
A: A black dog looks up with his head includes a dog looks up with his head on a (blue carpeted) step.
The answer is yes.

QUESTION: Premise: "A man in army dress shows a picture from a book."
Based on this premise, can we conclude that the hypothesis "A veteran shows a picture from vietnam." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Being in Army dress doesn't necessarily imply the man is a veteran. The fact that the man shows a picture doesn't mean it's a picture from Vietnam.
The answer is it is not possible to tell.

QUESTION: Premise: "Three men standing in front of a mountain peak."
Based on this premise, can we conclude that the hypothesis "The men are sherpas." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Just because men standing in front of a mountain peak it does not mean men are Sherpas.
The answer is it is not possible to tell.