Sentence 1: what was your favorite all time movie

Sentence 2: What is your least favorite movie ever?
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Yanks or Braves could win

Sentence 2: nobody could win.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Well, I guess I have already crossed the line and gotten into some specifics of the R20001 case.

Sentence 2: I have no information whatsoever on the R20001 case.
Is this second sentence entailed by the first?

Answer:
no