Premise:
"in a briefing, prior to an in-depth study of the implementation of the Bail Reform Act of 1984."
Hypothesis: There was no such briefing about the Bail Reform Act of 1984.

no

Premise:
"In her experience, legal aid organizations are in need of long-term plans, guidance and structure, she said."
Hypothesis: Guidance is one of the things that she said legal aid organizations needed.

yes

Premise:
"Most Americans reject this vision."
Hypothesis: This vision will be refused by the majority Americans.
yes