user: Question: When did the tournament, in which the runner-up was Song-Hee Kim, happen
Columns: ['No.', 'Date', 'Tournament', 'Winning score', 'To par', 'Margin of victory', 'Runner(s)-up', 'Winners share ( $ )']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'May 22, 2005', 'Sybase Classic', '69-68-71-70=278', '−6', '1 stroke', 'Jeong Jang Gloria Park', 187500.0]
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Runner(s)-up" = 'Song-Hee Kim';