Premise:
"yeah it seems anymore for cars or they want want so much to work on a car we've had our car in the dealer or our van and they want they charge like forty five dollars an hour labor"
Hypothesis: Dealers charge a lot to work on our van because it's old and parts are hard to find.

it is not possible to tell

Premise:
"i had a Buick Regal"
Hypothesis: I had one Buick Regal

yes

Premise:
"This massive steel suspension bridge stages the most magnificent traffic jams; it is a great place to gauge the Bengali temperament."
Hypothesis: The bridge causes the most traffic and tests peoples' tempers.
yes