user: Question: How many people were in the crowd at Collingwood's home game?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Melbourne', '6.9 (45)', 'St Kilda', '13.11 (89)', 'Punt Road Oval', 4000.0, '13 June 1942']
SQL:

assistant: SELECT "Crowd" FROM "Table" WHERE "Home team" = 'Collingwood';