Premise: As Ca'daan watched, the woman drew another spear from her quiver and threw.

Hypothesis: The woman was trying to shoot a deer.
Answer: it is not possible to tell

Premise: Some of these trekkers were British troops returning from the war with the Gurkhas of Nepal in 1819.

Hypothesis: There was a war with the Gurkhas.
Answer: yes

Premise: So the media's consensus about Kosovo is that NATO's policy is not working.

Hypothesis: The massacre going on in Kosovo could have been prevented were NATO more competent.
Answer: it is not possible to tell

Premise: 49 Poirot made me recapitulate the scene of the night before, listening very carefully, and verifying the position of the various cups.

Hypothesis: Poirot made sure the cups were in the same place.
Answer: yes