user: Question: What is the score of the away team that played 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: ['Geelong', '14.20 (104)', 'Melbourne', '14.14 (98)', 'Kardinia Park', 13328.0, '7 June 1975']
SQL:

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