Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_70 ( jockey VARCHAR, year VARCHAR, owner VARCHAR )

### Question ###
What jockey rode for Michael House before 2012

### Accurate SQL ###

SELECT jockey FROM table_name_70 WHERE year < 2012 AND owner = "michael house"