Premise:
"No, said Gauve."
Hypothesis: Gauve said no.

yes

Premise:
"Characteristic of the city's civic consciousness, they portray the Life of Man from Adam's creation to the rise of civilization through the arts and sciences music, architecture, metallurgy, and the like pursued so earnestly by the Florentine guilds that commissioned the work."
Hypothesis: They depict the Life of Man from the beginning of civilization through the arts, crafts, and sciences.

yes

Premise:
"Behind the bank in Foster Place is the intimate Bank of Ireland Arts Centre, which hosts a variety of exhibitions, plays, and concerts."
Hypothesis: The Bank of Ireland is behind the bank in Foster place.
it is not possible to tell