user: Question: What is the average number of wins before the season in 1906 where there were 0 draws?
Columns: ['Season', 'Team', 'Wins', 'Losses', 'Draws']
Types: ['real', 'text', 'real', 'real', 'real']
Sample row: [1898.0, 'West Adelaide', 0.0, 14.0, 0.0]
SQL:

assistant: SELECT AVG("Wins") FROM "Table" WHERE "Season" < 1906.0 AND "Draws" < 0.0;