user: Question: Where did a home team score 23.20 (158)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Hawthorn', '15.12 (102)', 'St Kilda', '18.13 (121)', 'Glenferrie Oval', 22855.0, '2 September 1972']
SQL:

assistant: SELECT "Venue" FROM "Table" WHERE "Home team score" = '23.20 (158)';