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_name_7 (paper_type VARCHAR, date_of_issue VARCHAR)
### Question:
What is the paper type that the one that was issued on 26 july 2007 done on?
### Answer:
SELECT paper_type FROM table_name_7 WHERE date_of_issue = "26 july 2007"