Premise:
"The idea of a long, leisurely lunch hour is utterly alien."
Hypothesis: Lunch breaks only go for 30 minutes.

it is not possible to tell

Premise:
"It's important to try to find the ship."
Hypothesis: We have to look for the car.

no

Premise:
"One advantage of living on what amounts to a long string of volcanoes is the proliferation of onsen, or hot springs."
Hypothesis: One of the biggest disadvantages of living on a collection of volcanoes is that there is an excess amount of hot springs.
no