user: Question: Tell me the away team score with the crowd bigger than 15242 with home team of Carlton
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Carlton', '21.19 (145)', 'Essendon', '14.12 (96)', 'Princes Park', 23948.0, '4 April 1970']
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Crowd" > 15242.0 AND "Home team" = 'Carlton';