Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_11900773_5 (paper_type VARCHAR, theme VARCHAR)
### Question:
What is the paper type of the University of Saskatchewan themed stamp?
### Answer:
SELECT paper_type FROM table_11900773_5 WHERE theme = "University of Saskatchewan"