user: Question: What was the outcome of the tournament with Akiko Yonemura as a partner on a Hard surface?
Columns: ['Outcome', 'Date', 'Tournament', 'Surface', 'Partner', 'Opponents in the final', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Winner', '31 October 2004', 'Tokyo, Japan', 'Hard', 'Kumiko Iijima', 'Maki Arai Akiko Yonemura', '6–3 6–1']
SQL:

assistant: SELECT "Outcome" FROM "Table" WHERE "Surface" = 'Hard' AND "Partner" = 'Akiko Yonemura';