Sentence 1: oh do you but still uh-huh well you know it's funny that you say that because um our grocery store uh i personally i think the grocery stores in Rochester are very they'll allow you to bring your own like um Tupperware thing like your own container

Sentence 2: The grocery store is helpful, it's much easier to bring in my own Tupperware.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Hollywood first became the center of the film industry in the 1920s, after Cecil B. DeMille set up the town's first movie studio near Highland and Sunset in a horse barn and filmed The Squaw Man, the first feature-length film, in 1913.

Sentence 2: The Squaw Man became the center of the film industry after it was produced in 1913.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: It happened here about 2.1 billion years ago.

Sentence 2: It occurred many eons ago.
Is this second sentence entailed by the first?

Answer:
yes