[Q]: Sentence: The most famous reformer of Estonian, Johannes Aavik (18801973), used creations ex nihilo Question: Of all of Estonian's language reformers who is the most well known?
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[A]: yes

[Q]: Sentence: The kingdom is mentioned in the Periplus of the Erythraean Sea as an important market place for ivory, which was exported throughout the ancient world. Question: Who did Aksum conquer in order to extend its rule over the Arabian peninsula?
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[A]: no

[Q]: Sentence: Sea levels began to rise during the Jurassic, which was probably caused by an increase in seafloor spreading. Question: What caused the sea to rise during the Jurassic?
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[A]:
yes