Sentence 1: do you do anything on a regular basis

Sentence 2: You don't do anything regularly.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: 999 percent reliable voice-recognition software.

Sentence 2: The voice recognition software sometimes has trouble discerning between Rs and Ls.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: It is a singularly human facial feature, one that even the Neanderthals lacked.

Sentence 2: Not even the Neanderthals had pointed ears.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell