[Q] Premise: "Two dogs laying together in grass."
Based on this premise, can we conclude that the hypothesis "Two dogs are laying side by side in the grass." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Two dogs laying side by side shows that they are laying together in the grass.
The answer is yes.

[Q] Test for natural language inference.
Premise: "A woman in a purple shirt and a man are standing in a street."
Hypothesis: "The woman is in purple."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] If a woman is in a purple shirt then she is in the color purple.
The answer is yes.

[Q] Premise: "People are in a room practicing a martial art."
Hypothesis: "People are in the middle of a martial arts class."
Do we know that the hypothesis entailed by the premise?
[A] Practicing a martial art in a room together implies that they are in the middle of a martial arts class.
The answer is yes.