Premise:
"He had used his disarmed hand to draw the pistol as Adrin had assumed the disarm had succeeded."
Hypothesis: He was usually not that quick with a draw.

it is not possible to tell

Premise:
"Let me assure you, this havoc was wreaked with only the greatest regret."
Hypothesis: I would have done something else if I could have.

it is not possible to tell

Premise:
"when they gave medicine to ailing islanders."
Hypothesis: When they left the ill islanders to die.
no