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 Course_Authors_and_Tutors ( address_line_1 VARCHAR, personal_name VARCHAR )

### Question ###
What are the addresses of the course authors or tutors with personal name 'Cathrine

### Accurate SQL ###

SELECT address_line_1 FROM Course_Authors_and_Tutors WHERE personal_name = "Cathrine"