[Q] Can we conclude from "Spectators surround a bicycle race." that "People are in a stadium watching a basketball game."?
Options:
- yes
- no
- it is not possible to tell
[A] People can either surround a bicycle race or be watching a basketball game.
The answer is no.

[Q] Given the sentence "A little girl in a white shirt sliding down a green slide splashing into a blue baby pool." is it true that "A young girl in a dirty white shirt slides down a green slide that splashes into a blue pool full of rain water."?
[A] Not all white shirts are dirty. Not all baby pools are full of rain water.
The answer is it is not possible to tell.

[Q] Premise: "A female swimmer wearing a black hat does the butterfly stroke."
Hypothesis: "A female is engaged in a swim meet."
Do we know that the hypothesis entailed by the premise?
[A] Butterfly stroke does not necessarily mean engaged in a swim meet.
The answer is it is not possible to tell.