Sentence 1: Changes of nationality have left Alsace with a distinctive dialect, architecture, cuisine, and local pride ' the best of both worlds.

Sentence 2: There have been changes of nationality in Alsace.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Just north of the Puerta del Sol and next door to the Ministry of Finance, is the Real Academia de Bellas Artes de San Fernando call it the Museum of the Royal Academy.

Sentence 2: The Ministry of Finance is within walking distance of the Puerta del Sol.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: A National Enquirer story, probably based on a White House leak, quotes Clinton saying that Monica is dangerous and that she hallucinates.

Sentence 2: Clinton doesn't know anyone by the name of Monica.
Is this second sentence entailed by the first?

Answer:
no