Premise:
"Second door down the passage." Between them Sir James and Tuppence lifted Mrs. Vandemeyer and carried her to the bed."
Hypothesis: Sir James and Tuppence put Mrs. Vandemeyer on the bed, but she rolled over and fell onto the floor.

it is not possible to tell

Premise:
"His office was spacious, but his bookshelf was bare except for a single textbook (American), a few patient files, and some knickknacks."
Hypothesis: His office was a mess without much free space.

no

Premise:
"Deceased had already made a will in his favour before her marriage, but "and Mr. Philips wagged an expressive forefinger "the prisoner was not aware of that. "
Hypothesis: She felt he was a good man so she left him everything.
it is not possible to tell