user: Question: What was the Home team score when the crowd was larger than 12240 and Carlton was the away 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: ['Geelong', '19.20 (134)', 'South Melbourne', '11.8 (74)', 'Kardinia Park', 15068.0, '19 April 1969']
SQL:

assistant: SELECT "Home team score" FROM "Table" WHERE "Crowd" > 12240.0 AND "Away team" = 'Carlton';