user: Question: Who was the developer for Vigilance?
Columns: ['Title', 'Year', 'Developer', 'Publisher', 'Platform']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Blue Mars', '2009 (open beta)', 'Avatar Reality', 'Avatar Reality', 'Microsoft Windows']
SQL:

assistant: SELECT "Developer" FROM "Table" WHERE "Title" = 'Vigilance';