user: Question: Which developer has a year of Cancelled releases?
Columns: ['Name', 'Year of release', 'Developer', 'Publisher', 'Original platforms']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Spec Ops: Rangers Lead the Way', '1998', 'Zombie Studios', 'Ripcord Games , Take-Two Interactive', 'Windows']
SQL:

assistant: SELECT "Developer" FROM "Table" WHERE "Year of release" = 'Cancelled';