[Q] If "A band plays bathed in stage lights." does that mean that "A band plays rock and roll music under stage lights."?
Options:
- yes
- it is not possible to tell
- no
[A] Not all bands play rock and roll music under stage lights.
The answer is it is not possible to tell.

[Q] Premise: "A serious looking man in a tan coat standing outside while its snowing."
Hypothesis: "The man is wearing a tan coat."
Do we know that the hypothesis entailed by the premise?
[A] A man in a tan coat means he os wearing a tan coat.
The answer is yes.

[Q] Premise: "Eight racers coming around the curve in front or a packed arena."
Hypothesis: "Eight racers are trying to beat each other in a race with spectators."
Do we know that the hypothesis entailed by the premise?
[A] If racers are at an arena there should be spectators and they should be trying to beat each other.
The answer is yes.