Sentence 1: 'I just want to steal all of your fans.'

Sentence 2: I don't want to take your fans.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The mistake has been corrected in the archived article but, as is our policy, we note the error here for purposes of self-flagellation.

Sentence 2: We note the error here even though it has already been corrected in the archived article.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: If this goes well, you shall come in on the ground floor." With which promise she took leave of her new ally, and walked briskly away from South Audley Mansions, well pleased with her morning's work.

Sentence 2: She stomped off in an angry mood, her plan in tatters.
Is this second sentence entailed by the first?

Answer:
no