[Q]: Sentence: He once again laid siege to Athens after they turned on him, but then struck a treaty with the Athenians and Ptolemy, which allowed him to cross over to Asia minor and wage war on Lysimachus' holdings in Ionia, leaving his son Antigonus Gonatas in Greece. Question: When did Cassander die?
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[A]: no

[Q]: Sentence: During the reign of Kharabela, the Chedi dynasty of Kalinga ascended to eminence and restored the lost power and glory of Kalinga, which had been subdued since the devastating war with Ashoka. Question: What maritime advantage did the Kalingans have?
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[A]: no

[Q]: Sentence: Confucian law, which helped define personal relationships and the code of ethics of the warrior class required that a woman show subservience to her husband, filial piety to her parents, and care to the children. Question: Who did samurai wives have to take care of?
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[A]:
no