Premise:
"that then because of all the oil spills that they have had and uh it always smelled the entire time we were there it was"
Hypothesis: There are a lot of oil spills there.

yes

Premise:
"No, wait, that's what we knew yesterday about England, although it's not far off."
Hypothesis: We know that England is headed for a crisis.

it is not possible to tell

Premise:
"We highlighted model systems in our literature and program visits."
Hypothesis: Model systems were emphasized in our literature.
yes