user: Question: Who is every contestant for the position of 4th?
Columns: ['Contestant', 'Starting Weight (kg)', 'Final Weight (kg)', 'Weight Lost (kg)', 'Percentage Lost', 'Position (out of Eliminated Contestants)']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Rick', '172.6', '97.2', '75.4', '43.68%', '1st']
SQL:

assistant: SELECT "Contestant" FROM "Table" WHERE "Position (out of Eliminated Contestants)" = '4th';