user: Question: is the restaurant Bacchus Roti with Meredith Heron as the designer still open?
Columns: ['Restaurant Name', 'Original Name', 'Location', 'Chef', 'Designer', 'Still Open?']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ["A Catered Affair's Cafe", 'N/A', 'Milton, ON', 'Lynn Crawford', 'Cherie Stinson', 'Yes']
SQL:

assistant: SELECT "Still Open?" FROM "Table" WHERE "Designer" = 'Meredith Heron' AND "Restaurant Name" = 'Bacchus Roti';