Q: Can we conclude from "Man in a silver suit sits on a trolley." that "Man in a suit is walking down the street."?
Options:
- yes
- no
- it is not possible to tell
A: Sitting on a trolley is not the same action as walking down a street.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A woman with black smudges on her face smiles with teeth showing while holding a large white umbrella and some papers."
Hypothesis: "She is missing a tooth."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Woman with black smudges on her face smiles is not necessarily missing a tooth.
The answer is it is not possible to tell.

[QUESTION] If "A man in a black hat sitting with a woman with glasses." does that mean that "A couple of people sitting around."?
Options:
- yes
- it is not possible to tell
- no
A man sitting with a woman is a rephrasing of a couple people sitting around.
The answer is yes.

Q: Premise: "A bicycle stunt jump is being perforced in a city."
Hypothesis: "The bike is being ridden by the ghost of elvis presley."
Do we know that the hypothesis entailed by the premise?
A: Stunt jump cannot be performed by the ghost of Elvis Presley.
The answer is no.

QUESTION: Given the sentence "A man and a woman wearing numbers are waving in the street." is it true that "A man and a woman wearing numbers are applauded by onlookers."?

Let's solve it slowly: Not all man and a woman wearing numbers are applauded by onlookers.
The answer is it is not possible to tell.

QUESTION: Premise: "A teenage boy does tricks jumping across a railing."
Based on this premise, can we conclude that the hypothesis "A teenager jumps across the railing." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Doing tricks jumping across a railing implies jumping across the railing.
The answer is yes.