CREATE TABLE table_75833 ("Episode #" FLOAT, "Title" CLOB, "Air Date" CLOB, "Rating" FLOAT, "Share" FLOAT, "18\\u201349" FLOAT, "Viewers" FLOAT, "Rank" CLOB)

What is the average Episode # with a 7 share and 18 49 is less than 2 and the Air Date of may 21, 2009?
SELECT AVG("Episode #") FROM table_75833 WHERE "Share" = '7' AND "18\u201349" < '2' AND "Air Date" = 'may 21, 2009'
SELECT AVG("Episode #") FROM "table_75833" WHERE "18\u201349" < '2' AND "Air Date" = 'may 21, 2009' AND "Share" = '7'