[Q] Premise: "A bicyclist riding on a city street."
Hypothesis: "A person driving a car down the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Person driving a car can not be a bicyclist at the same time.
The answer is no.

[Q] Can we conclude from "A cowboy riding a steer at a rodeo as others gaze on." that "A cowboy is competing."?
Options:
- yes
- no
- it is not possible to tell
[A] It naturally follows that a cowboy riding a steer at a rodeo would be competing.
The answer is yes.

[Q] Can we conclude from "People standing around taking video." that "No one is taking a video."?
Options:
- yes
- no
- it is not possible to tell
[A] Either people are taking video or no one is taking video - it can not be both.
The answer is no.