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_33 (start INTEGER, year VARCHAR, team VARCHAR, finish VARCHAR)

### Question ###
What is the start of the Team of Andretti Green Racing with a finish higher than 3 in a year before 2007?

### Accurate SQL ###

SELECT AVG(start) FROM table_name_33 WHERE team = "andretti green racing" AND finish > 3 AND year < 2007