user: Question: How many times did Sham Kwok Fai score in the game that was played on 22 February 2006?
Columns: ['Date', 'Venue', 'Result', 'Scored', 'Competition']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['29 January 2006', 'Hong Kong Stadium , Hong Kong', '0–3', 0.0, '2006 Carlsberg Cup']
SQL:

assistant: SELECT "Scored" FROM "Table" WHERE "Date" = '22 February 2006';