Premise:
"She is of a good height, her voice is deep and manly; moreover, remember, she and Inglethorp are cousins, and there is a distinct resemblance between them, especially in their gait and bearing. "
Hypothesis: Her physical appearance is nothing like that of Inglethorp, her cousin.

no

Premise:
"From there we follow the left column down and click Pop Encyclopedia in the Databases category."
Hypothesis: There are ten different categories listed.

it is not possible to tell

Premise:
"It's quite true."
Hypothesis: It has been proven true by many sources.
it is not possible to tell