Premise:
"The second punishment would be doubled--2,000 lost Windows sales would mean 2,000 lost Internet Explorer sales, not 1,000."
Hypothesis: The penalty would double for the second punishment.

yes

Premise:
"Maybe we'll never know what really goes on inside Microsoft."
Hypothesis: Everyone knows what really goes on inside Microsoft.

no

Premise:
"I immediately found a wire story about UCLA's overtime win."
Hypothesis: A wire story about UCLA's overtime win has never been found.
no