Premise:
"If Valerie G. Case could achieve one more goal before she retires,"
Hypothesis: Valerie G. Case has already achieved all her goals in life.

no

Premise:
"Morrison thickens the ambiguity by avoiding literal references to history and even physical descriptions that might fix characters in time and space."
Hypothesis: Morrison's characters are not well described, prompting the reader to fill in the blanks.

yes

Premise:
"and then i like the they have a new one now the Star Trek the Next Generation which it's an all new cast but kind of the same idea going out to new places and and doing new things and"
Hypothesis: I think fans of the old Star Trek series will enjoy the new movie.
it is not possible to tell