Sentence 1: Beresford has just said that I would not have believed Sir James Peel Edgerton to be guilty unless, so to speak, he was caught in the act.

Sentence 2: I probably never would have believed that Sir James Peel Edgerton was guilty unless I had seen him do it with my own two eyes.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: This is why managed care is a genuinely confusing Should voters believe the anecdotes, which are real and horrifying, or should they accept the evidence that people are mostly happy with their own insurance, happy to be paying less, and as healthy as they have ever been?

Sentence 2: Voters tend to be pessimistic when caught between believing two different things.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: He chose Byzantium as his new capital to emphasize the break with heathen Rome.

Sentence 2: He broke from Rome on good terms, keeping relations with them civil.
Is this second sentence entailed by the first?

Answer:
no