Premise:
"The second punishment would be doubled--2,000 lost Windows sales would mean 2,000 lost Internet Explorer sales, not 1,000."
Hypothesis: Losing 2000 Windows sales would be devastating.

it is not possible to tell

Premise:
"An audit cannot ensure that stock prices will be achieved."
Hypothesis: The audit doesn't guarantee anything

it is not possible to tell

Premise:
"Newsweek congratulates New York for its remarkable comeback, applauding its falling crime rate, cleanliness, swinging nightlife, and entrepreneurial immigrants."
Hypothesis: Time says that New York had made a comeback.
no