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_66 (lead VARCHAR, second VARCHAR, season VARCHAR)

### Question ###
What is the Lead when the Second was marc kennedy, in the 2012–13 season?

### Accurate SQL ###

SELECT lead FROM table_name_66 WHERE second = "marc kennedy" AND season = "2012–13"