Sentence 1: The toughest challenge in defending the poor is focusing on a case's merits and not on a client's circumstances, Zucker said.

Sentence 2: Zucker was a proponent of anonymous clients and pro-bono work.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: yeah nice talking with you are you calling from Texas by the way

Sentence 2: I did not enjoy our talk and I do not care where you are from.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Art galleries, jewelers, and fashionable eateries can be found on every corner; but early in the morning, you'll have the streets to yourself, so enjoy every detail of the pretty Cycladic architecture.

Sentence 2: The town serves a classier clientele.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell