Premise:
"The men sighed and began moving out of the clearing."
Hypothesis: The men seemed nervous as they were exiting the clearing.

it is not possible to tell

Premise:
"She noted that many researchers feel rushed to move These interventions into clinical settings because they know we need to be addressing alcohol problems."
Hypothesis: Researchers feel that alcohol problems are being overlooked.

yes

Premise:
" Reminders of the permanent threat posed by pirates can be found everywhere on Ibiza."
Hypothesis: Pirates weren't a serious threat.
no