Question: Sentence A: Six weeks ago a Times op-ed piece by political scientist Lucian Pye explored the formidable mindset that governs China today.

Sentence B: Lucian Pye wrote an article about how Chinese people hate their government

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: I felt from the first that there was something wrong about him, and I always suspected that it was he who silenced Mrs. Vandemeyer so appositely.

Sentence B: I always knew he was completely trustworthy.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: immediate as well as long-term public demands for safety, health, and improved quality of life.

Sentence B: There are short-term demands for improving health and safety.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: The Los Angeles Visitor and Convention Bureau, on Figueroa Street between 7th Street and Wilshire Boulevard, offers extensive information on attractions throughout the city.

Sentence B: The LA Visitor and Convention Bureau has no information available.

If sentence A is true, how about sentence B?

Answer:
no