CREATE TABLE table_61321 ("Episode" CLOB, "18-49" CLOB, "Viewers  ( m ) " FLOAT, "Rating" CLOB, "Share" CLOB)

What Viewers (m) has an Episode of school council?
SELECT AVG("Viewers (m)") FROM table_61321 WHERE "Episode" = 'school council'
SELECT AVG("Viewers (m)") FROM "table_61321" WHERE "Episode" = 'school council'