Sentence 1: um-hum well that would be sort of interesting because then you get people from other countries i mean other parts of the state you know of course Pittsburgh would say you know oh find the better cheaper ways of burning coal you know yeah

Sentence 2: Other states and countries could also participate.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Edward was furious, and his reprisal was swift and bloody.

Sentence 2: Being angry, Edward retaliated quickly.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: It is now home to the Bettin family, who are custodians of its treasures.

Sentence 2: The Bettin family now are caretakers of the property.
Is this second sentence entailed by the first?

Answer:
yes