Premise:
"Growing American investment in Japan may soon lead to a confrontation with the Japanese gangs."
Hypothesis: Japanese gangs welcome and encourage American investment.

no

Premise:
"Ca'daan felt fear flow into him."
Hypothesis: Ca'daan had never been so scared in his life!

it is not possible to tell

Premise:
"The highly important group of sculptures gathered here represents every facet of Francisco Salzillo's work."
Hypothesis: The sculptures by Francisco Salzillo all depict cows.
it is not possible to tell