user: ### NOW ANSWER:
Question: What is the Win% of the 1989-90 Team?
Columns: ['Season', 'Team', 'Conference (Conf.)', 'Division (Div.)', 'Win%', 'Awards']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Buffalo Braves', 'Buffalo Braves', 'Buffalo Braves', 'Buffalo Braves', 'Buffalo Braves', 'Buffalo Braves']
SQL:

assistant: SELECT "Win%" FROM "Table" WHERE "Team" = '1989-90';