Premise:
"The town, at 900 m (3,000 ft), is almost tropical, with bananas, papayas, and poinsettias growing in gardens."
Hypothesis: The town, situated at sea level, experiences arctic conditions year round.

no

Premise:
"Beach swimming is best at the recognized resorts rather than at the major port cities."
Hypothesis: The major port cities provide the only beach swimming.

no

Premise:
"Since wage slavery is a well-established phenomenon, and getting better established by the day, a little nonreproduction bribery sounds pretty mainstream."
Hypothesis: Wage slavery is not an established issue and has been nearly eliminated.
no