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_97 ( time_retired VARCHAR, laps VARCHAR, grid VARCHAR )

### Question ###
Tell me the time/retired for Laps larger than 63 and has a grid of 20

### Accurate SQL ###

SELECT time_retired FROM table_name_97 WHERE laps > 63 AND grid = 20