user: Question: What did Richmond score as the home team?
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', '16.15 (111)', 'South Melbourne', '12.15 (87)', 'Arden Street Oval', 15607.0, '2 September 1978']
SQL:

assistant: SELECT "Home team score" FROM "Table" WHERE "Home team" = 'Richmond';