user: Question: Where were the wrestlers born who debuted in 2002-7?
Columns: ['Ring name', 'Current rank', 'Debut', 'Stable', 'Birthplace', 'Career and other notes']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Chiyonokuni Toshiki', 'f0 Jūryō 3 West', '2006-5', 'Kokonoe', 'Mie', 'former maegashira 8, jūryō champion']
SQL:

assistant: SELECT "Birthplace" FROM "Table" WHERE "Debut" = '2002-7';