Sentence 1: One A paranoid schizophrenic who had been briefly hospitalized at least 15 times killed a 25-year-old woman.

Sentence 2: A 25-year-old woman has been killed by a schizophrenic.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: In order to be comprehensive and cohesive, the researchers provide a great deal of detail and description and quote directly from the participants' own words and vignettes in the observers' field records.

Sentence 2: The researchers provided little details and barely any descriptions, it was difficult to read.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Maybe he just couldn't bring himself to do that, says Donaldson.

Sentence 2: Donaldson says that Hitler may not been able to bring himself to stop doing meth.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell