Sentence 1: Over the next year she realized she needed incentives to keep lawyers around after they got a few years of experience.

Sentence 2: Experienced lawyers may require incentives to remain in some positions.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Only the battered desk and an attendant chair with a laced rawhide seat were of the frontier.

Sentence 2: There was a brand-new desk and chair.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: This former fishing village (12 km/71?a2 miles from Altea) lies at the base of the Peeen de Ifach, a volcanic rock thrusting out of the sea to a height of more than 335 metres (1,000 feet).

Sentence 2: There is a volcanic rock called the Peeen de Ifach.
Is this second sentence entailed by the first?

Answer:
yes