ลุค แบล็กเวลล์ ทำหน้าที่เป็นกัปตันทีมในสถานที่ใด? ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which venue did Luke Blackwell serve as captain?It is not neccessary to use all the tables.
 table_18796:  "Season" [ real]  "Premiers" [ text]  "Score" [ text]  "Captain" [ text]  "Coach" [ text]  "Venue" [ text]  "Attendance" [ real]  "Umpires" [ text] 
SELECT "Venue" FROM table_18796 WHERE "Captain" = 'Luke Blackwell'