user: Question: What is the location of the opponent Siarhei Navarka?
Columns: ['Result', 'Opponent', 'Date', 'Promotor', 'Location']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Result', 'Opponent', 'Date', 'Promotor', 'Location']
SQL:

assistant: SELECT "Location" FROM "Table" WHERE "Opponent" = 'Siarhei Navarka';