How many users who created a list in the February of 2016 were eligible for trial when they created the list? Indicate the user id of the user who has the most number of followers in his list in February of 2016.
created a list in the February of 2016 refer to list_creation_date_utc BETWEEN 2/1/2016 and 2/29/2016; eligible for trial refers to user_eligible_for_trial = 1;

SELECT T1.list_followers FROM lists AS T1 INNER JOIN lists_users AS T2 ON T1.user_id = T2.user_id AND T1.list_id = T2.list_id WHERE T2.list_creation_date_utc BETWEEN '2016-02-01' AND '2016-02-29' AND T2.user_eligible_for_trial = 1
database name:db_id movie_platform
lists table lists Cols: user_id dtype integer, list_id dtype integer, list_title dtype text, list_movie_number dtype integer, list_update_timestamp_utc dtype text, list_creation_timestamp_utc dtype text, list_followers dtype integer, list_url dtype text, list_comments dtype integer, list_description dtype text, list_cover_image_url dtype text, list_first_image_url dtype text, list_second_image_url dtype text, list_third_image_url dtype text, 
movies table movies Cols: movie_id dtype integer, movie_title dtype text, movie_release_year dtype integer, movie_url dtype text, movie_title_language dtype text, movie_popularity dtype integer, movie_image_url dtype text, director_id dtype text, director_name dtype text, director_url dtype text, 
ratings_users table ratings_users Cols: user_id dtype integer, rating_date_utc dtype text, user_trialist dtype integer, user_subscriber dtype integer, user_avatar_image_url dtype text, user_cover_image_url dtype text, user_eligible_for_trial dtype integer, user_has_payment_method dtype integer, 
lists_users table lists_users Cols: user_id dtype integer, list_id dtype integer, list_update_date_utc dtype text, list_creation_date_utc dtype text, user_trialist dtype integer, user_subscriber dtype integer, user_avatar_image_url dtype text, user_cover_image_url dtype text, user_eligible_for_trial dtype text, user_has_payment_method dtype text, 
ratings table ratings Cols: movie_id dtype integer, rating_id dtype integer, rating_url dtype text, rating_score dtype integer, rating_timestamp_utc dtype text, critic dtype text, critic_likes dtype integer, critic_comments dtype integer, user_id dtype integer, user_trialist dtype integer, user_subscriber dtype integer, user_eligible_for_trial dtype integer, user_has_payment_method dtype integer, 
