Premise:
"In January 2000, the LSC Board of Directors adopted a strategic planning document entitled Strategic Directions 2000-2005."
Hypothesis: The LSC Board of Directors adopted a planning document that they shared with their clients.

it is not possible to tell

Premise:
"Hastings, this affair is very deep.""
Hypothesis: This situation is quite complex.

yes

Premise:
"Dining (see page 92) is, of course, serious business in Paris."
Hypothesis: Dining in Paris is a serious matter in Paris.
yes