When did the Theme of bobsleigh release?
CREATE TABLE table_name_56 (date_of_issue VARCHAR, theme VARCHAR)
SELECT date_of_issue FROM table_name_56 WHERE theme = "bobsleigh"
### Context: CREATE TABLE table_name_56 (date_of_issue VARCHAR, theme VARCHAR) ### Question: When did the Theme of bobsleigh release? ### Answer: SELECT date_of_issue FROM table_name_56 WHERE theme = "bobsleigh"