1999, Shelstad, together with Robert Kottwitz, developed a theory of twisted endoscopy and completed the work on tempered endoscopy in 2008 -- 9. Sentence 2: In 1999, Robert Kottwitz developed a theory of twisted endoscopy with Shelstad and completed the work on tempered endoscopy in 2008 -- 9. In 1999, Robert Kottwitz developed a theory of twisted endoscopy with Shelstad and completed the work on tempered endoscopy in 2008 -- 9. Question: Do sentence 1 and sentence 2 express the same meaning? - Yes or No? - Yes or No?
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