user: Question: What is the Illustration with a Design of Tim Nokes, and a First Day Cover Cancellation with Calgary, Alberta?
Columns: ['Date of Issue', 'Theme', 'Design', 'Illustration', 'Paper Type', 'First Day Cover Cancellation']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['5 January 2008', 'Year of the Rat', 'Tandem Design Associates', 'Harvey Chan', 'Tullis Russell Coatings', 'Vancouver, BC']
SQL:

assistant: SELECT "Illustration" FROM "Table" WHERE "Design" = 'Tim Nokes' AND "First Day Cover Cancellation" = 'Calgary, Alberta';