user: Question: What was the home score at Lake Oval?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['North Melbourne', '13.8 (86)', 'St Kilda', '15.13 (103)', 'Arden Street Oval', 15000.0, '29 May 1937']
SQL:

assistant: SELECT "Home team score" FROM "Table" WHERE "Venue" = 'Lake Oval';