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_63 ( launches INTEGER, rocket VARCHAR, partial_failures VARCHAR )

### Question ###
What were the average launches for Ariane 5 and 0 partial failures?

### Accurate SQL ###

SELECT AVG(launches) FROM table_name_63 WHERE rocket = "ariane 5" AND partial_failures < 0