Sentence 1: Literary connections apart, the site has a certain splendour, affording as it does ravishing views over Formentera and out across the sea.

Sentence 2: The forest and several rivers can be seen from the site.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: However, as noted above, additional actions are necessary in order to address several remaining systemic issues.

Sentence 2: Additional actions are necessary in order to address remaining system issues
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: A month in the hole, a cockroach infestation, the stench of mystery meat--these were topics that would revolt broad-minded readers.

Sentence 2: A month in the hole, cockroaches, bad smells - these could disgust readers.
Is this second sentence entailed by the first?

Answer:
yes