Sentence 1: As a frequent visitor to each site, I believe that they reflect the complexity of being a lawyer and the challenges of juggling financial success and public service.

Sentence 2: I think the demand for legal servies shows how hard it is to be a lawyer.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: There's no moss growing on my brain.

Sentence 2: I will never become dull minded.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: No, I shan't say any more.

Sentence 2: I will now tell you even more.
Is this second sentence entailed by the first?

Answer:
no