user: Question: Who wrote the episode "Forever in a Day"?
Columns: ['No. in season', 'No. disc', 'Title', 'Directed by', 'Written by', 'Original air date']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 1.0, '"Into the Fire (2)"', 'Martin Wood', 'Brad Wright', 'June25,1999 ( Showtime )']
SQL:

assistant: SELECT "Written by" FROM "Table" WHERE "Title" = '"Forever in a Day"';