Premise:
"I always help old ladies over crossings, and pick up parcels for old gentlemen, in case they should turn out to be eccentric millionaires."
Hypothesis: I always help older people, in the hopes that they're rich.

yes

Premise:
"Costle (657 F. 2d 298 at 392-400 (1981)), where the court held such action was not required because there was adequate time for response."
Hypothesis: The court held the action anyway even though there wasn't enough time.

it is not possible to tell

Premise:
"well now don't forget the mail is something else again that has nothing they're not civil servant people"
Hypothesis: I don't know what mail is, but it's not civil service.
it is not possible to tell