Sentence 1: However, it is generally impractical and not recommended for the following

Sentence 2: It is ideal to do that
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Golf in Madeira is a year-round sport; the island has 45 holes of championship golf divided between two courses, both esteemed for their scenic beauty.

Sentence 2: Madeira has 45 holes of championship golf between two courses.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: 48 Suddenly, to Tommy's complete surprise, Tuppence dragged him into the little space by the side of the lift where the shadow was deepest.

Sentence 2: Tuppence planed to hit Tommy over the head and take his money.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell