Premise:
"Who better to help a candidate extract weighty lessons from his personal history, to teach him to tell voters that their own successes depend on his own?"
Hypothesis: Who is better to help a candidate learn a lesson?

yes

Premise:
"if they don't have good French fries you know if it's one of if it's a place that has other things if it's not that then we go to Chinese food you know i order"
Hypothesis: They had better have good fries or we'll order elsewhere.

it is not possible to tell

Premise:
"The new information management leaders are accountable for not only the range of information management activities outlined in the PRA, but also for more strategic IT functions such as developing architectures, managing portfolios, and measuring the performance of information technology investments."
Hypothesis: The new information management leaders are responsible for managing portfolios.
yes