Question: Sentence A: It clicked out, empty.

Sentence B: It was empty.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Madeira cake and wine are extremely long-lasting, so you can safely bring some back.

Sentence B: It's safe to bring home Madeira cake or wine because they preserve very well.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: The fate of the ship was undecided, and at one time it was thought that it might be scrapped, but eventually it became a tourist attraction.

Sentence B: The ship never became a tourist attraction and it was scrapped.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: Strict emission controls for cars and industry have considerably reduced L.A.'s notorious smog, but air quality can still be poor.

Sentence B: Smog was reduced by strict emission controls issued for the car industry.

If sentence A is true, how about sentence B?

Answer:
yes