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_20929 ( "Antibody" text, "Brand name" text, "Approval date" real, "Type" text, "Target" text, "Approved treatment(s)" text )

### Question ###
What are the approved treatments when the antibody is bevacizumab?

### Accurate SQL ###

SELECT "Approved treatment(s)" FROM table_20929 WHERE "Antibody" = 'Bevacizumab'