Premise:
"After 1868 that center grew even stronger, when the movement known as the Meiji Restoration overthrew the Tokugawa shogunate and the imperial court moved to Edo."
Hypothesis: The Meiji Restoration overthrew the Tokugawa Shogunate in 1868.

yes

Premise:
"Now Ca'daan saw a fury, a bloodlust in Jon's eyes."
Hypothesis: The battle was giving Jon bloodlust.

it is not possible to tell

Premise:
"What's ? began Nye."
Hypothesis: Nye tried to ask a question before they were hit on the head.
it is not possible to tell