Premise: The net avoided cost measure (NAC) of the USO is the sum of the losses from unprofitable routes.

Hypothesis: Nearly thirty percent of all routes are unprofitable.
Answer: it is not possible to tell

Premise: great yeah i've been hearing about that

Hypothesis: I've heard of that.
Answer: yes

Premise: Much has changed in recent times.

Hypothesis: Many things have changed in modern times.
Answer: yes

Premise: Gilded angels hold lamps illuminating the terse Latin inscriptions.

Hypothesis: Seven gilded angels surround the latin inscriptions.
Answer: it is not possible to tell