[Q] Given the sentence "A man with a beard playing an instrument." is it true that "The person has a beard."?
[A] The man has a beard so this implies that the person has a beard since it's referring to the same man.
The answer is yes.

[Q] Premise: "Children wearing black and white are performing."
Hypothesis: "The children in black and white are performing."
Do we know that the hypothesis entailed by the premise?
[A] Children In black and white means that the children are wearing black and white.
The answer is yes.

[Q] Test for natural language inference.
Premise: "An old man reading a periodical sitting in a bus beside a houseplant."
Hypothesis: "A man reading in a bus."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A man reading in a bus refers to a man in a bus beside a houseplant.
The answer is yes.