Question: Sentence A: Chief among its projects was the Aswan High Dam, which provided hydroelectricity to the population and freed the country from the scourge of the annual river flood, bringing security to the highly populated Nile Delta.

Sentence B: The dam also made it easier to keep track of water levels throughout the years.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Prices are generally fixed, except in markets.

Sentence B: Prices for many common consumer goods like milk are generally fixed, but not in markets.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: 3 raises the question of what else in his book is fictional.

Sentence B: 3 was not worried about the fictional aspects of their book.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: There are pre-Columbian pieces from Peru and Mexico, including two rare Mayan manuscripts (cedices), replete with the mysterious symbols and delightful illustrations that have long fascinated scholars.

Sentence B: The scholars have always been fascinated by the mysterious symbols and delightful illustrations.

If sentence A is true, how about sentence B?

Answer:
yes