Premise: Did the old guy say anything more? Tuppence opened her mouth impulsively, and then shut it again.

Hypothesis: Tuppence knew it would be a bad idea to talk.
Answer: it is not possible to tell

Premise: that's true um-hum also probably look at packaging and that sort of thing we don't we don't need three quarters of what we get

Hypothesis: A lot of the things that we get are unneeded.
Answer: yes

Premise: Southeast of Puerta del Sol is Plaza Santa Ana and the Huertas district, both of which are chock full of restaurants, tascas and tapas bars, theaters, and live music and flamenco clubs.

Hypothesis: The Plaza Santa Ana is closer to the Puerta de Sol than the Huertas Disctrict.
Answer: it is not possible to tell

Premise: You've no idea!

Hypothesis: I don't have any idea.
Answer: no