user: Question: How many writers wrote the episode "Woke Up Dead"?
Columns: ['No.', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code', 'U.S. viewers (million)']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, '" A World Full of Strangers "', 'Allan Arkush', 'Kevin Murphy', 'September8,2010', '2J5591', '3.02']
SQL:

assistant: SELECT COUNT("Written by") FROM "Table" WHERE "Title" = '"Woke Up Dead"';