Premise:
"They won't be satisfied--and won't relax--until they've identified his flaws."
Hypothesis: They won't be satisfied until they find what's wrong with him.

yes

Premise:
"Southwest plans to invade the New York market next year."
Hypothesis: Southwest has never been in the New York market.

it is not possible to tell

Premise:
"and uh i just same sort of thing they just you you sit there and read hundreds and hundreds of cases and then you get one exam for the whole semester"
Hypothesis: There is too much pressure to perform very well on the one exam.
it is not possible to tell