[Q] Can we conclude from "An official in a white shirt riding a black and white motorcycle." that "The official is standing on the sidewalk."?
Options:
- yes
- no
- it is not possible to tell
[A] Riding and standing are different actions and a white motorcycle and sidewalk are different things.
The answer is no.

[Q] Test for natural language inference.
Premise: "Two men in top hats and tuxedos are walking past a dry cleaning store and a casual man who is looking at them."
Hypothesis: "The three men are eating a plate of french fries."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] They can't be both walking past a store and eating french fries.
The answer is no.

[Q] Premise: "An elderly man plays guitar for money on the street."
Hypothesis: "An old homeless man tries to make a living."
Do we know that the hypothesis entailed by the premise?
[A] Playing guitar for money in the street does not make you homeless.
The answer is it is not possible to tell.