user: Question: What date has 2 for killed, and Jaffa as the location?
Columns: ['Date', 'Year', 'Location', 'Country', 'Killed', 'Injured']
Types: ['text', 'real', 'text', 'text', 'text', 'text']
Sample row: ['07.22 July 22', 2011.0, 'Oslo & Utøya', 'Norway', '75', '242']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Killed" = '2' AND "Location" = 'Jaffa';