Sentence 1: At the foot of the Tour de la Cha?®️ne, which was a gunpowder storehouse, lies the huge chain slung acroseto Saint-Nicolas to bar passage at night.

Sentence 2: The police have made it a law to prevent anything from being hung across buildings for safety reasons.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: yeah and they have to they have to import a lot of their um cereals and things and and i don't understand now why they don't have a processing i guess it i uh they it's just as easy to bring the uh cereal in boxes as it is to bring it in in you know bulk grain and produce it there

Sentence 2: The cost and benefits of producing cereals is not as efficient as just simply importing.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: In 1995 the gallery and London's Victoria and Albert Museum jointly purchased The Three Graces, a sculpture by Antonio Canova that was in danger of being sold abroad.

Sentence 2: London's Victoria and Albert Museum sold a sculpture called The Three Graces in 1995.
Is this second sentence entailed by the first?

Answer:
no