user: Question: What is North Melbourne's score as an away side?
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', '6.15 (51)', 'North Melbourne', '14.11 (95)', 'Kardinia Park', 17898.0, '30 July 1977']
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Away team" = 'North Melbourne';