Premise: And with the sky falling, we dare not trust one. The words blurred off in a fog of semiconsciousness and half-thoughts.

Hypothesis: The words were difficult to hear, but were still somewhat discernible.
Answer: it is not possible to tell

Premise: I haven't seen him either, replied Tuppence impatiently.

Hypothesis: Tuppence impatiently replied to the police officer who wouldn't stop asking him questions.
Answer: it is not possible to tell

Premise: yeah he is really interesting

Hypothesis: He is not boring.
Answer: yes

Premise: Known as the Alefkandra Quarter or Little Venice, it is the place to come for a sunset cocktail or dinner by the water's edge.

Hypothesis: The Alefkandra Quarter is known for having great cocktails.
Answer: yes