what is the start source when started on 2 february?
CREATE TABLE table_name_47 (start_source VARCHAR, started VARCHAR)
SELECT start_source FROM table_name_47 WHERE started = "2 february"
### Context: CREATE TABLE table_name_47 (start_source VARCHAR, started VARCHAR) ### Question: what is the start source when started on 2 february? ### Answer: SELECT start_source FROM table_name_47 WHERE started = "2 february"