CREATE TABLE film (Director VARCHAR(255), Film_ID VARCHAR(255)); CREATE TABLE film_market_estimation (Film_ID VARCHAR(255), Year VARCHAR(255))
Show the distinct director of films with market estimation in the year of 1995.
    
SQL: SELECT DISTINCT T1.Director FROM film AS T1 JOIN film_market_estimation AS T2 ON T1.Film_ID = T2.Film_ID WHERE T2.Year = 1995