user: ### NOW ANSWER:
Question: What is the exit date of the player transferred to Reggina for Free?
Columns: ['Exit Date', 'Pos.', 'Player', 'To club', 'Transfer fee']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['2 July 2008', 'GK', 'Andreas Isaksson', 'PSV Eindhoven', 'Undisc.']
SQL:

assistant: SELECT "Exit Date" FROM "Table" WHERE "Transfer fee" = 'Free' AND "To club" = 'Reggina';