Premise:
"There were even water features."
Hypothesis: The water was pumped from a lake.

it is not possible to tell

Premise:
" "Senor Juanito he said one must have a good horse, a fighter."
Hypothesis: A good horse was very hard to find according to him.

it is not possible to tell

Premise:
"The sickening anxiety, forgotten for a while in the excitement of knowing Jane Finn was found at last, swept over him again."
Hypothesis: For a moment the sickening anxiety had disappeared, but soon came back.
yes