Question: How many users rated the movie "The Magnificent Ambersons" gave a rating score of no more than 2? List all the URL to the rating on Mubi.
SQL: SELECT COUNT(T2.user_id), T2.rating_url FROM movies AS T1 INNER JOIN ratings AS T2 ON T1.movie_id = T2.movie_id WHERE T1.movie_title = 'The Magnificent Ambersons' AND T2.rating_score <= 2