Premise:
"The worst part of the war on drugs is its hypocrisy."
Hypothesis: The worst part of the war on drugs is that no progress has been made.

no

Premise:
"Now, sir, said Japp, turning briskly to John, "I should like to see the lady's bedroom, please, and after that I'll have a little 96 chat with the servants. "
Hypothesis: Japp had already seen the lady's bedroom and talked with the servants.

no

Premise:
"This suggests Tripp is not attempting to construct a first draft in her own words following the earlier instructions."
Hypothesis: Tripp is using someone else's work.
it is not possible to tell