CREATE TABLE table_19926 ("Series Ep." TEXT, "Episode" FLOAT, "Netflix" TEXT, "Segment A" TEXT, "Segment B" TEXT, "Segment C" TEXT, "Segment D" TEXT)

What is the first episode with a netflix episode code of s02e20?
SELECT MIN("Episode") FROM table_19926 WHERE "Netflix" = 'S02E20'
SELECT MIN("Episode") FROM "table_19926" WHERE "Netflix" = 'S02E20'