Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE cinema ( cinema_id number, name text, openning_year number, capacity number, location text )
TABLE: CREATE TABLE film ( film_id number, rank_in_series number, number_in_season number, title text, directed_by text, original_air_date text, production_code text )
TABLE: CREATE TABLE schedule ( cinema_id number, film_id number, date text, show_times_per_day number, price number )

### Question ###
Find the locations that have more than one movie theater with capacity above 300.

### Accurate SQL ###

SELECT location FROM cinema WHERE capacity > 300 GROUP BY location HAVING COUNT(*) > 1