Premise:
"really important yeah that's true well this has been interesting"
Hypothesis: It's not interesting or important.

no

Premise:
"It was hard to see straight."
Hypothesis: It was easy to see that.

no

Premise:
"Critics applaud the St. Petersburg-based company's 18 day stint in New York."
Hypothesis: Critics lampooned the St. Petersburg-based company's 18 day performance.
no