user: Question: What was the outcome of the match played on Grass?
Columns: ['Outcome', 'Date (Final)', 'Tournament', 'Surface', 'Opponent in the final', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Winner', 'July 7 2002', 'Newport , United States', 'Grass', 'James Blake', '6–1, 4–6, 6–4']
SQL:

assistant: SELECT "Outcome" FROM "Table" WHERE "Surface" = 'Grass';