Q: Given the sentence "An ambulance going down the road." can we conclude that "The ambulance has more than one person in it."?
Options:
- yes
- it is not possible to tell
- no
A: Not all ambulances going down the road have more than one person in it. It could well be going to a service station in which case it could only have the driver.
The answer is it is not possible to tell.

QUESTION: Premise: "A girl in a white jacket is smiling while she holds a microphone."
Hypothesis: "A girl enjoys singing into her hairbrush."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A girl can either be singing or smiling and a hairbrush cannot be a microphone.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A woman with long red-hair in a robin hood like outfit holding a large fighting ax."
Hypothesis: "A red-haired woman is holding an ax."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A woman with long red-hair in a Robin Hood like outfit holding an ax which is a large fighting ax.
The answer is yes.

Q: Premise: "The man with the megaphone is protesting."
Based on this premise, can we conclude that the hypothesis "A man is protesting about a cause he's passionate about." is true?
Options:
- yes
- it is not possible to tell
- no
A: It is not known what the man is protesting. One cannot assume that he is protesting about a cause that he is passionate about.
The answer is it is not possible to tell.

QUESTION: Premise: "Several african children looking toward the blackboard in school."
Hypothesis: "While two look back toward the camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Several starving children look at the camera in an African classroom.
The answer is it is not possible to tell.

QUESTION: If "A guy in a red shirt and shorts wearing a bandanna riding a bicycle." does that mean that "A guy is wearing a red shirt."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Wearing a red shirt is a way of rephrasing in a red shirt.
The answer is yes.