Premise: The analysis contains tables which show the annual cost from 1998, the effective date of the rule, until the year 2051, by which the EPA expects the entire existing fleet of These engines to have been replaced, to be $15.

Hypothesis: They didn't show any cost analysis.
Answer: no

Premise: Overall, the central security groups served as (1) catalysts for ensuring that information security risks were considered in both planned and ongoing operations, (2) central resources for advice and expertise to units throughout their organizations, and (3) a conduit for keeping top management informed about security-related issues and activities affecting the organization.

Hypothesis: Overall, the central security groups served in three different capacities.
Answer: yes

Premise: Inaugurated in 1919, the building is the quite remarkable central post office, with high ceilings and overhead walkways.

Hypothesis: The central post office is quite remarkable.
Answer: yes

Premise: The conventional understanding at the time was that it was Morris' liberal enemies--George Stephanopoulos, Harold Ickes, and Leon Panetta--who were arguing in favor of fiercely resisting Republican cuts in social spending, while Morris was telling Clinton to distance himself from the intransigent congressional Democrats.

Hypothesis: MOrris had liberal enemies.
Answer: yes