Premise:
"For a dry drink, look for the description brut."
Hypothesis: The description "brut" indicates a dry drink.

yes

Premise:
"Along the way, you will see aboriginal Negrito fishermen the only human residents allowed to stay here by park authorities setting or checking their nets."
Hypothesis: There are many humans staying in the park.

no

Premise:
"Afterward, the Republicans were obliged to defend the proposed cuts on their individual merits, an argument which the Democrats generally carried."
Hypothesis: Republicans had to defend the cuts.
yes