Premise: They were in the barn now and Slim saw the large cage suspended from a hook in the roof.

Hypothesis: Slim couldn't see the cage anywhere.
Answer: no

Premise: Through the diamond lens, Hanson could see the model of the world in the orrery changing.

Hypothesis: Hanson could not see through teh diamond lens.
Answer: no

Premise: Nobody's quite sure where the dinosaurs came from.

Hypothesis: There is not enough information to come to a specific conclusion about their existence.
Answer: it is not possible to tell

Premise: Today, the sheep on the hillsides and in the vales define the region as much as do the fells and the lakes.

Hypothesis: The sheep living on the hillside are a famous characteristic of the area.
Answer: it is not possible to tell