Premise: With the shaved head and the new clothes it became very hard to recognize them as the pair Ca'daan had met just a few moments before.

Hypothesis: Ca'daan had met the two people before.
Answer: yes

Premise: Fifteen it is, said Jon.

Hypothesis: Jon was okay with fifteen new swords.
Answer: it is not possible to tell

Premise: If paradise on earth there be,

Hypothesis: If there is a paradise on earth, it is here.
Answer: it is not possible to tell

Premise: Very much to her credit, she hasn't become bitter about her shrinking influence; she's not stuck in whiny nostalgia for the way things were.

Hypothesis: Kudos to her, because she hasn't turned into a nostalgic person despite the events, said the news.
Answer: it is not possible to tell