user: Question: Which opponent has the event Jungle Fight 6?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Location']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Loss', '10-5 (1)', 'Lance Palmer', 'Decision (split)', 'RFA 4: Griffin vs. Escudero', '3', 'Las Vegas, Nevada , United States']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Event" = 'Jungle Fight 6';