Table: canada_stamps_2005_09_2
Columns: date_of_issue
theme
denomination
design
illustration
printing_process
paper_type
first_day_cover_cancellation

Question: List all the themes designed by Isabelle Toussaint.
SQL: SELECT "theme" FROM canada_stamps_2005_09_2 WHERE "design" = 'Isabelle Toussaint'

Question: How many paper types did Ian Drolet design stamps on?
SQL: SELECT COUNT("paper_type") FROM canada_stamps_2005_09_2 WHERE "design" = 'Ian Drolet'

Question: Who is the designer of the Christmas: Winter Fun (USA) stamp?
SQL: SELECT "design" FROM canada_stamps_2005_09_2 WHERE "theme" = 'Christmas: Winter Fun (USA)'

Question: How many stamps were designed for the theme of XII Summit de la Francophonie?
SQL: SELECT COUNT("design") FROM canada_stamps_2005_09_2 WHERE "theme" = 'XII Summit de la Francophonie'

Question: Where is the first day cover cancellation for the 3 April 2008 IIHF World Championships, Quebec City stamp?
SQL: SELECT "first_day_cover_cancellation" FROM canada_stamps_2005_09_2 WHERE "date_of_issue" = '3 April 2008' AND "theme" = 'IIHF World Championships, Quebec City'