When North Melbourne played as the away team, what was the crowd numbers?
CREATE TABLE table_name_56 (crowd VARCHAR, away_team VARCHAR)
SELECT crowd FROM table_name_56 WHERE away_team = "north melbourne"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_56 (crowd VARCHAR, away_team VARCHAR) Question: When North Melbourne played as the away team, what was the crowd numbers? [/INST] SELECT crowd FROM table_name_56 WHERE away_team = "north melbourne" </s>