ทีมไหนก่อตั้งในปี 1970?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
Which team was founded in 1970?It is not neccessary to use all the tables.
 table_50904:  "Team" [ text]  "Coach" [ text]  "Location" [ text]  "Founded" [ text] 
SELECT "Team" FROM table_50904 WHERE "Founded" = '1970'