Rank the best picture winners from the 20/30's

1928 Wings
1929 The Broadway Melody
1930 All Quiet on the Western Front
1931 Cimarron
1932 Grand Hotel
1933 Cavalcade
1934 It Happened One Night - 7/10
1935 Mutiny on the Bounty - 7/10
1936 The Great Ziegfeld
1937 The life of Emile Zola - 7/10
1938 You Can't Take it with You - 10/10
1939 Gone with the Wind -4/10