user: Question: What's the highest time for the 1995 200 metres event?
Columns: ['Year', 'Competition', 'Venue', 'Position', 'Event', 'Time']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [1995.0, 'World Championships', 'Gothenburg', '3rd', '4x100 m relay', 39.07]
SQL:

assistant: SELECT MAX("Time") FROM "Table" WHERE "Year" = 1995.0 AND "Event" = '200 metres';