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select q.OwnerUserId, a.OwnerUserId, q.Id , a.Id, q.AcceptedAnswerId, q.CreationDate, a.CreationDate, q.AnswerCount, q.score, a.score from posts as q join posts as a on q.Id = a.ParentId where q.CreationDate < '2021-07-01 00:00:00' and q.CreationDate >= '2021-01-01 00:00:00' and q.PostTypeId = 1 and a.PostTypeId = 2 and q.OwnerUserId IS NOT NULL and a.OwnerUserId IS NOT NULL and q.AcceptedAnswerId IS NOT NULL and a.Id = q.AcceptedAnswerId and q.Tags LIKE '%python%' order by q.OwnerUserId