user: ### NOW ANSWER:
Question: What is the average number of 2nd place finishes for racers active in the year 2000 and more than 0 titles?
Columns: ['Rider', 'Years active', 'Races', 'Wins', '2nd pl.', '3rd pl.', 'Titles.']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Norick Abe', '2005-2006', 47.0, 0.0, 0.0, 0.0, 0.0]
SQL:

assistant: SELECT AVG("2nd pl.") FROM "Table" WHERE "Years active" = '2000' AND "Titles." > 0.0;