[Q] Test for natural language inference.
Premise: "A group of people stand on a brick path."
Hypothesis: "A couple of people are standing together."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A couple people would still be a group of people. Standing on a brick path infers standing together.
The answer is yes.

[Q] If "A young girl makes her way onto red recreational equipment." does that mean that "A girl playing on playground equipment on a sunny day."?
Options:
- yes
- it is not possible to tell
- no
[A] The day might actually be cloud instead of sunny. She might be inspecting the equipment instead of playing on it.
The answer is it is not possible to tell.

[Q] Given the sentence "A man wearing a black suit is playing a brown guitar." is it true that "A man in his swimwear playing an instrument."?
[A] The man in swimwear contradicts man in black suit in first sentence.
The answer is no.