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_14603212_1 ( school_year VARCHAR, class_aAA VARCHAR, Wimberley VARCHAR, class_a VARCHAR )

### Question ###
If class a is canadian and class aaa is wimberley, which possible school years could this fall on?

### Accurate SQL ###

SELECT school_year FROM table_14603212_1 WHERE class_aAA = Wimberley AND class_a = "Canadian"