CREATE TABLE table_36014 ("Rank" CLOB, "Stadium" CLOB, "Capacity" FLOAT, "City" CLOB, "Country" CLOB)

Which Capacity has a City of london, and a Stadium of queen's club?
SELECT AVG("Capacity") FROM table_36014 WHERE "City" = 'london' AND "Stadium" = 'queen''s club'
SELECT AVG("Capacity") FROM "table_36014" WHERE "City" = 'london' AND "Stadium" = 'queen''s club'