Sentence 1: Some of the best examples are found along the Rue Saint-Georges, Rue Saint-Jean, Rue du Boeuf, and Rue Juiverie.

Sentence 2: This general rule can't be seen on Rue Saint-Georges.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: That strange animosity which had flashed between them last night why had he felt it?

Sentence 2: He felt a strange animosity between them and he did not know why.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Seeing and appreciating even that many great paintings could occupy a serious student of art for many weeks.

Sentence 2: The small amount of paintings will take only a few minutes to see.
Is this second sentence entailed by the first?

Answer:
no