Premise:
"(Easy for him to say, with that Nobel-bought bungalow!)"
Hypothesis: He does not have much to say with his bungalow.

yes

Premise:
"McCain seemed surprised at how high it was."
Hypothesis: McCain was stunned and upset.

it is not possible to tell

Premise:
", records management and defined contracting requirements)."
Hypothesis: There are explicit contracting requirements.
yes