instruction: Comments on answers in a given tag.
response: SELECT c.Id AS "comment_link", c.UserId AS "user_link", c.CreationDate, c.Text, a.Id AS "post_link" FROM Comments AS c JOIN Posts AS a ON c.PostId = a.Id JOIN Posts AS q ON a.ParentId = q.Id WHERE q.Tags LIKE '%<##tagName##>%' ORDER BY c.Id DESC LIMIT 500