user: Question: What is the longest Time (seconds), when the Nation - athlete(s) is Sylke Otto - Germany?
Columns: ['Sport', 'Record', 'Nation - athlete(s)', 'Date', 'Time (seconds)']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ["Luge - men's singles", 'Start', 'David Möller - Germany', '21 November 2009', 4.789]
SQL:

assistant: SELECT MAX("Time (seconds)") FROM "Table" WHERE "Nation - athlete(s)" = 'Sylke Otto - Germany';