Sentence 1: An encyclopedia--like a magazine and unlike a novel--is a collaborative venture, and it depends upon the skills and competencies of a community of learning.

Sentence 2: An encyclopedia is the same thing as a dictionary.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: i don't i don't mind people owning guns i just think it should be a little you know a little a little more regulated

Sentence 2: I do not believe in gun regulation at all.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The obvious answer was that he was in a normal hospital, somehow still alive, being patched up.

Sentence 2: It was obvious that he was walking on the bridge smashing pumpkins.
Is this second sentence entailed by the first?

Answer:
no