ฮีต 1 เกิดขึ้นตอนไหน?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
In what episode did heat 1 take place?It is not neccessary to use all the tables.
 table_24051050_1:  (episode [ VARCHAR ] contest [ VARCHAR) ]
SELECT episode FROM table_24051050_1 WHERE contest = "Heat 1"