user: Question: Who has 6/1 odds?
Columns: ['Race', 'Dist (f)', 'Course', 'Class', 'Prize (£K)', 'Odds', 'Runners', 'Placing', 'Margin', 'Time', 'Jockey', 'Trainer']
Types: ['text', 'real', 'text', 'text', 'real', 'text', 'real', 'real', 'real', 'text', 'text', 'text']
Sample row: ['Unfuwain EBF Maiden Stakes', 7.0, 'Newmarket-Rowley', 'M', 7.0, '20/1', 26.0, 15.0, 14.5, '1:24.71', 'Johnny Murtagh', 'Michael Stoute']
SQL:

assistant: SELECT "Trainer" FROM "Table" WHERE "Odds" = '6/1';