CREATE TABLE table_65897 ("Airing date" TEXT, "English title  ( Chinese title ) " TEXT, "Number of episodes" FLOAT, "Genre" TEXT, "Official website" TEXT)

What is the lowest number of episodes in a series with an airing date of 12 jan- 6 feb?
SELECT MIN("Number of episodes") FROM table_65897 WHERE "Airing date" = '12 jan- 6 feb'
SELECT MIN("Number of episodes") FROM "table_65897" WHERE "Airing date" = '12 jan- 6 feb'