Sentence 1: Police are said to be inept and corrupt.

Sentence 2: Police are wildely believed to be fair and smart.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The fact that she treats him terribly, however, is definitely known to him, and it is for this reason that Prudie suggests you say nothing.

Sentence 2: Prudie's advice is that you do not intervene.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Two men with spears poked at a dozen women, villagers of Fena Set.

Sentence 2: Two men with spears poked at villagers of Fena Set because they were trying to destroy the village.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell