user: Question: Which Opponent has a Streak of Lost 1, and a Date of April 30?
Columns: ['Game', 'Date', 'Opponent', 'Result', 'Bulls score', 'Opponent score', 'Record', 'Streak']
Types: ['real', 'text', 'text', 'text', 'real', 'real', 'text', 'text']
Sample row: [1.0, 'November 5', 'New Jersey', 'Loss', 106.0, 111.0, '0-1', 'Lost 1']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Streak" = 'Lost 1' AND "Date" = 'April 30';