user: Question: On what date was their record 46-39?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['July 1', '@ Orioles', '3 - 1', 'López (7-4)', '26,407', '43-35']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Record" = '46-39';