user: Question: Name the date for Oregon jurisdiction
Columns: ['Date', 'Jurisdiction', 'Ronald Reagan', 'George H. W. Bush', 'John B. Anderson', 'Howard Baker', 'John Connally', 'Phil Crane', 'Bob Dole']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['January 21', 'Iowa', '30%', '32%', '4%', '15%', '9%', '7%', '1%']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Jurisdiction" = 'Oregon';