Sentence 1: A total contrast to the pretty rolling hills of Derewentwater and Grasmere, it is a stark beauty, though no less alluring.

Sentence 2: It's just like Grasmere but it's not very appealing.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The gentle paths along the small rivers that meander through the town provide serene views of ricefields and superb scenery.

Sentence 2: There is no path along the river.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: you know because you know you never know where they're going what they'll report or

Sentence 2: The reports can be for anything.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell