user: Question: What is the location of the B.C. Open?
Columns: ['Date', 'Tournament', 'Location', 'Winner', 'Score', '1st prize ( $ )']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Jan 14', 'Bob Hope Desert Classic', 'California', 'John Mahaffey (4)', '343 (–17)', '50,000']
SQL:

assistant: SELECT "Location" FROM "Table" WHERE "Tournament" = 'B.C. Open';