Premise:
"Rather, the conduct of a government program falls far short of societal expectations for prudent program management."
Hypothesis: The program is an exemplary example of how a government program should be run.

no

Premise:
"Arabs invade and settle in Sicily"
Hypothesis: The Arabs were looking to expand further into Europe.

it is not possible to tell

Premise:
"(Boy must have made a mistake."
Hypothesis: The boy had to have made the error.
yes