Premise:
"The assemblage includes Marc Klaas, whose daughter Polly was kidnapped and murdered; John Walsh, of America's Most Wanted fame, the father of another kidnap victim; and New York Rep."
Hypothesis: Marc Klaas, whose daughter Polly he murdered.

no

Premise:
"The lovely circular Baptistery (Battistero) is topped by a traditional statue of John the Baptist."
Hypothesis: Atop the Baptistery is a traditional statue of John the Baptist.

yes

Premise:
"An aggregation of actions performed within an organization that is useful for purposes of activity-based costing."
Hypothesis: The actions are taken as separate events in the organization.
no