text: SELECT MIN(k.keyword) AS movie_keyword,
         MIN(n.name) AS actor_name,
         MIN(t.title) AS marvel_movie
  FROM cast_info AS ci,
       keyword AS k,
       movie_keyword AS mk,
       name AS n,
       title AS t
  WHERE k.keyword = 'marvel-cinematic-universe'
    AND n.name LIKE '%Downey%Robert%'
    AND t.production_year > 2014
    AND k.id = mk.keyword_id
    AND t.id = mk.movie_id
    AND t.id = ci.movie_id
    AND ci.movie_id = mk.movie_id
    AND n.id = ci.person_id
  