Question: Sentence A: But when more advanced techniques took over, most of us forgot it.

Sentence B: We all found the advanced techniques the most memorable of all.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: Sugarcane was revered by the planters and government conservatives as white gold (l'or blanc) for the immense wealth it brought.

Sentence B: Cane wasn't the only valuable commodity known to farmers.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Drew began to realize that this could be even worse than the physical punishment he and Anse had suffered.

Sentence B: Drew has suffered physical punishment.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Spain's Arab rulers exploited this disunity to sweep north across Gaul, controlling Langue?doc, Dordogne, and a large part of Provence, before being defeated at Poitiers in 732 by the army of Charles Martel.

Sentence B: Spain's Arab rulers were defeated by Charles Martel's army.

If sentence A is true, how about sentence B?

Answer:
yes