ฝูงชนที่ทะเลสาบโอวัลมีกี่คน?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
How many people were in the crowd at Lake Oval?It is not neccessary to use all the tables.
 table_name_2:  (crowd [ VARCHAR ] venue [ VARCHAR) ]
SELECT crowd FROM table_name_2 WHERE venue = "lake oval"