CREATE TABLE table_49110 ("Date" TEXT, "Home team" TEXT, "Score" TEXT, "Away team" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Box Score" TEXT, "Report" TEXT)

what is the average crowd when the away team is new zealand breakers and the venue is cairns convention centre?
SELECT AVG("Crowd") FROM table_49110 WHERE "Away team" = 'new zealand breakers' AND "Venue" = 'cairns convention centre'
SELECT AVG("Crowd") FROM "table_49110" WHERE "Away team" = 'new zealand breakers' AND "Venue" = 'cairns convention centre'