text: SELECT COUNT(*)
  FROM site AS s,
       so_user AS u1,
       question AS q1,
       answer AS a1,
       tag AS t1,
       tag_question AS tq1,
       badge AS b,
       account AS acc
  WHERE s.site_id = q1.site_id
    AND s.site_id = u1.site_id
    AND s.site_id = a1.site_id
    AND s.site_id = t1.site_id
    AND s.site_id = tq1.site_id
    AND s.site_id = b.site_id
    AND q1.id = tq1.question_id
    AND q1.id = a1.question_id
    AND a1.owner_user_id = u1.id
    AND t1.id = tq1.tag_id
    AND b.user_id = u1.id
    AND acc.id = u1.account_id
    AND (s.site_name in ('chemistry',
                         'ell'))
    AND (t1.name in ('articles',
                     'difference',
                     'electrochemistry',
                     'everyday-chemistry',
                     'experimental-chemistry',
                     'past-tense',
                     'phrase-usage',
                     'reaction-mechanism',
                     'tense',
                     'verbs'))
    AND (q1.view_count >= 10)
    AND (q1.view_count <= 1000)
    AND (u1.reputation >= 10)
    AND (u1.reputation <= 100000)
    AND (LOWER(b.name) LIKE '%bene%')