Sentence 1: it's just that they have absolutely no no morals and it's really sad

Sentence 2: They are the best behaved kids around.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Nor is it clear that such action would conflict with the purpose underlying section 330.

Sentence 2: It is clear whether such action would conflict with the purpose underlying section 330.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The town center, Piazza Mino da Fiesole, with its austere cathedral founded in 1028, is the starting-point for some exhilarating hill walks (the tourist office in the main piazza has walking maps), the most immediate being the steep paved lane leading from the square up to the small San Francesco convent and post-card views of Florence.

Sentence 2: The cathedral of Piazza Mino da Fiesole did not exist before 1900.
Is this second sentence entailed by the first?

Answer:
no