user: Question: Who wrote the film Jehovah's Witness?
Columns: ['Film', 'Director(s)', 'Producer(s)', 'Writer(s)', 'Recipient', 'Award']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['A Fitting Tribute', 'Daniel Cormack', 'Daniel Cormack', 'Ben Clover', 'Actaeon Films Ltd', '£5,000']
SQL:

assistant: SELECT "Writer(s)" FROM "Table" WHERE "Film" = 'Jehovah''s Witness';