user: Question: Name the total number of titles for 3X5655
Columns: ['No.', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code', 'U.S. viewers (in millions)']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, '" Pilot "', 'David Nutter', 'Maggie Friedman', 'September23,2009', '276050', '8.53']
SQL:

assistant: SELECT COUNT("Title") FROM "Table" WHERE "Production code" = '3X5655';