Premise:
"It holds the various courts of the city, together with a library of law and a basement restaurant."
Hypothesis: There are at least a half dozen courts of the city.

it is not possible to tell

Premise:
"In general, ED staff screens less often than addiction experts recommend."
Hypothesis: ED staff screens more often than addiction experts recommend.

no

Premise:
"I still get up when a woman enters the room, open a door for her, and offer my seat on a bus."
Hypothesis: I still behave like a gentleman when there are women around, said the old man.
it is not possible to tell