Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_49110 ( "Date" text, "Home team" text, "Score" text, "Away team" text, "Venue" text, "Crowd" real, "Box Score" text, "Report" text )

### Question ###
what is the average crowd when the away team is new zealand breakers and the venue is cairns convention centre?

### Accurate SQL ###

SELECT AVG("Crowd") FROM table_49110 WHERE "Away team" = 'new zealand breakers' AND "Venue" = 'cairns convention centre'