user: Question: What was the scored of the Away team that played against Richmond?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Essendon', '14.12 (96)', 'North Melbourne', '13.11 (89)', 'Windy Hill', 21000.0, '26 April 1952']
SQL:

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