Premise:
"All you have said is quite true, Monsieur Poirot. "
Hypothesis: Monsieur Poirot spoke the truth.

yes

Premise:
"This methodology will establish the documentation and approval points that agency officials should meet."
Hypothesis: The methodology won't establish the documentation and approval that agency officials should meet.

no

Premise:
"yeah and you know i didn't think that one was near as good"
Hypothesis: Nah, and I must tell you, that that one was much better.
no