[Q]: Sentence: There is also the theory that there was an Achaean ethnos that migrated from Asia minor to lower Thessaly prior to 2000 BC. Question: Where was this origin of this redefinition ?
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[A]: no

[Q]: Sentence: The political and theological implications were intensely debated, but transmutation was not accepted by the scientific mainstream. Question: Which theology did everyone agree science was a part of in the 19th century?
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[A]: no

[Q]: Sentence: Some species, such as walnut and cherry, are on the border between the two classes, forming an intermediate group.[citation needed] Question: What species do aspen, cottonwood, and poplar trees belong to?
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[A]:
no