user: Question: What is the Outcome of the Singles Event in London, England?
Columns: ['Outcome', 'Event', 'Year', 'Venue', 'Opponent in the final']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['All England Open', 'All England Open', 'All England Open', 'All England Open', 'All England Open']
SQL:

assistant: SELECT "Outcome" FROM "Table" WHERE "Event" = 'Singles' AND "Venue" = 'London, England';