user: ### NOW ANSWER:
Question: Tell me the listed when cerclis id is MSD004006995
Columns: ['CERCLIS ID', 'Name', 'County', 'Proposed', 'Listed', 'Construction completed', 'Partially deleted', 'Deleted']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['MSD004006995', 'American Creosote Works, Inc.', 'Winston', '06/14/2001', '09/13/2001', '–', '–', '–']
SQL:

assistant: SELECT "Listed" FROM "Table" WHERE "CERCLIS ID" = 'MSD004006995';