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_35596 ( "Length of game" text, "Date" text, "Away team" text, "Score" text, "Home team" text )

### Question ###
How long did the game go that was played with the Houston Oilers at home?

### Accurate SQL ###

SELECT "Length of game" FROM table_35596 WHERE "Home team" = 'houston oilers'