ผู้ชนะคือ Dado Dolabella ในฤดูกาลใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
In what season was the winner Dado Dolabella?It is not neccessary to use all the tables.
 table_25214321_1:  (season [ INTEGER ] winner [ VARCHAR) ]
SELECT MAX(season) FROM table_25214321_1 WHERE winner = "Dado Dolabella"