user: Question: Who wrote "Episode 4"?
Columns: ['No. overall', 'No. in series', 'Title', 'Director', 'Writer', 'Original air date', 'Production code']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'real']
Sample row: [19.0, 1.0, '"Episode 1"', 'Brian Kelly', 'Ed Roe', '6August2003', 301.0]
SQL:

assistant: SELECT "Writer" FROM "Table" WHERE "Title" = '"Episode 4"';