user: Question: What is the To Par of winning score 71-66-70-67=274?
Columns: ['Date', 'Tournament', 'Winning score', 'To par', 'Margin of victory']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['27 Sep 1992', 'Piaget Belgian Open', '71-70-64-69=274', '−10', '3 strokes']
SQL:

assistant: SELECT "To par" FROM "Table" WHERE "Winning score" = '71-66-70-67=274';