What is the sum of crowd(s) when north melbourne is away?
CREATE TABLE table_name_92 (crowd INTEGER, away_team VARCHAR)
SELECT SUM(crowd) FROM table_name_92 WHERE away_team = "north melbourne"
### Context: CREATE TABLE table_name_92 (crowd INTEGER, away_team VARCHAR) ### Question: What is the sum of crowd(s) when north melbourne is away? ### Answer: SELECT SUM(crowd) FROM table_name_92 WHERE away_team = "north melbourne"