QUESTION: Test for natural language inference.
Premise: "A child brushes a play crocodiles teeth."
Hypothesis: "The child is pretending to be a veterinarian."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because a boy brushes a play crocodiles teeth doesn't imply child is pretending to be a veterinarian.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man is sitting on a street sidewalk with a typewriter in front of him."
Hypothesis: "A woman walks down the street with a computer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The one subject in cannot be both a man and a woman.
The answer is no.

Q: Can we conclude from "A man in a casual short-sleeve button down shirt and glasses holding a little boy wearing a blue hat and chewing on a multicolored toy." that "The man is talking on the phone and eating at the same time."?
Options:
- yes
- no
- it is not possible to tell
A: A man is either holding a little boy or he is talking on the phone and eating at the same time. He cannot be doing both.
The answer is no.

QUESTION: Premise: "One nun being patted down by a tsa agent in front of an american flag."
Based on this premise, can we conclude that the hypothesis "While a civilian looks on." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A nun being patted down by a TSA agent in Canada while a civilian yells at them to stop.
The answer is no.

[QUESTION] Premise: "Very old man hard at work."
Hypothesis: "The man is angry."
Do we know that the hypothesis entailed by the premise?
Being very old does not imply that the man is angry.
The answer is it is not possible to tell.

Q: Premise: "The man in the yellow hard hat is standing there in an orange life vest."
Hypothesis: "A construction worker takes a break."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Yellow hard hat does not imply being a construction worker necessarily.
The answer is it is not possible to tell.