Sentence 1: Out with it.

Sentence 2: It is important.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: There is also the great bonus, further down the coast, of the stunning beaches of Goa.

Sentence 2: The beaches of Goa is an additional stop to the original destination.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: The cruise ships crank up their flood lights, and the parties begin.

Sentence 2: Parties on the cruise ships are conducted in darkness.
Is this second sentence entailed by the first?

Answer:
no