user: Question: What is Richmond score as 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', '17.16 (118)', 'North Melbourne', '11.13 (79)', 'Kardinia Park', 19654.0, '20 August 1966']
SQL:

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