user: ### NOW ANSWER:
Question: Who won the Women's singles, in the year that Raymond M. White won the Men's singles and that W. Hamilton Ian Maconachie won the Men's doubles?
Columns: ['Year', "Men's singles", "Women's singles", "Men's doubles", "Women's doubles", 'Mixed doubles']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1928', 'Alan Titherley', 'R. Finch', 'J. D. M. McCallum Alan Titherley', 'Thompson-Smith Reid', 'F. L. Treasure Meredith']
SQL:

assistant: SELECT "Women's singles" FROM "Table" WHERE "Men's singles" = 'Raymond M. White' AND "Men's doubles" = 'W. Hamilton Ian Maconachie';