Sentence 1: The ultimate accolade came in 1991, when Dublin was designated a European City of Culture.

Sentence 2: Dublin became a European City of Culture by designation in 1991.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Babor supported Lowe's revision and suggested adding the word implementation to the recommendation.

Sentence 2: Gabor supported the revisions lowe made
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The Kosovo story details a massacre in which local nationalist Serbs and paramilitaries murdered at least 21 members of one family.

Sentence 2: Nationalist Germans killed 200 members of one family in Kosovo.
Is this second sentence entailed by the first?

Answer:
no