user: Question: Which Year has a Manager of Bobby Dews, and Playoffs of Lost in 1st round?
Columns: ['Year', 'Record', 'Finish', 'Manager', 'Playoffs']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1971.0, '57-84', '5th', 'Eddie Haas', 'not eligible']
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Manager" = 'Bobby Dews' AND "Playoffs" = 'Lost in 1st round';