Sentence 1: Thus, we do not necessarily keep eBooks in compliance with any particular paper edition.

Sentence 2: eBooks aren't necessarily kept in compliance with any specific paper edition.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The market recognized this and adjusted.

Sentence 2: The market has never adjusted to this new event.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Erected in 1988 to celebrate Dublin's millennium as a city, it has become known to irreverent Dubliners as the Tart with the Cart.

Sentence 2: Dublin is a relatively young city.
Is this second sentence entailed by the first?

Answer:
no