Question: Sentence A: The Emerald Coast's 70 km (43 miles) of rugged cliffs and caves alternate with quiet resorts offering sandy beaches.

Sentence B: The emerald coast consists of cliffs and caves.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Before GE bought NBC, just outside each bank of elevators at 30 Rockefeller Center was a direction sign listing each employee who worked on that floor.

Sentence B: GE's purchase of NBC was a bad idea.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: ABATEMENT - A reduction or cancellation of an assessed tax.

Sentence B: Assessed taxes can be reduced or cancelled through the process of abatement.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Tuppence seemed to shake herself free of it with an effort, as she said: "We couldn't do that, could we, Tommy?" But to her surprise, her companion did not back her up.

Sentence B: Her companions backed her up in her efforts.

If sentence A is true, how about sentence B?

Answer:
no