Problem: Under certain conditions therefore , equivalence classes of statistical ensembles have the structure of a convex set .
The equivalence classes of convex ensembles therefore have the structure of a statistical amount under certain conditions .
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A: no

Problem: After Bobby explains everything about Donald and Morag , Rebecca stays in Summer Bay for the school holidays .
After Bobby explained everything about Donald and Morag , Rebecca stays for the school holidays in Summer Bay .
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A: yes

Problem: The rivalry between Tanahashi and Tanahashi culminated on September 29 at a Lumberjack Deathmatch in Destruction , where Devitt won .
The rivalry between Devitt and Tanahashi culminated on September 29 in a Lumberjack - Deathmatch in Destruction , where Tanahashi victorious .
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A:
no