Table: hk_football_clubs_3
Columns: club
league_division
home_ground
location
position_in_2012_13

Question: Which Location has a Home Ground of Mong kok stadium?
SQL: SELECT "location" FROM hk_football_clubs_3 WHERE "home_ground" = 'mong kok stadium'

Question: Which club is in the First division?
SQL: SELECT "club" FROM hk_football_clubs_3 WHERE "league_division" = 'first division'

Question: What is the Home Ground with the Location n/a for the Club kcdrsc?
SQL: SELECT "home_ground" FROM hk_football_clubs_3 WHERE "location" = 'n/a' AND "club" = 'kcdrsc'

Question: What League/Division has a Location of n/a?
SQL: SELECT "league_division" FROM hk_football_clubs_3 WHERE "location" = 'n/a'

Question: What Location is in the second division and has 4th, third division (promoted) as its Position in 2012-13?
SQL: SELECT "location" FROM hk_football_clubs_3 WHERE "league_division" = 'second division' AND "position_in_2012_13" = '4th, third division (promoted)'