Sentence 1: you know that was uh that was a really interesting because it was a great big room the bathroom it was it was a great big room and uh and i remember the the vents you know just right over the top of the toilet

Sentence 2: I never went to the bathroom there.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Cornelius E. Tierney Professor of Accountancy George Washington University

Sentence 2: Tierny works for George Washington University.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Still, the disingenuousness is, in a sense, inherent in the industry itself, since airlines rely on public airspace and, for the most part, public airports for their business.

Sentence 2: If airlines could change the current state of affairs, they would.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell