Premise:
"if the racial make up of the group was such and such you know they'd have to do that percentage of work and what is perceived to be that part of town and you know all this kind of thing"
Hypothesis: You can only have an opinon if you know about the racial divide

it is not possible to tell

Premise:
"And what else did we learn from today's Quiz?"
Hypothesis: We learned from today's quiz.

yes

Premise:
"Drab state-owned stores are a thing of the past."
Hypothesis: Before, there were only state-run stores.
it is not possible to tell