user: Question: What is the highest Ning that has a bebo less than 4, an orkut less than 100, with a plaxo greater than 0?
Columns: ['Site', 'Bebo', 'Facebook', 'Friendster', 'LinkedIn', 'MySpace', 'Ning', 'Orkut', 'Plaxo']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Bebo', 100.0, 25.0, 2.0, 1.0, 65.0, 1.0, 0.0, 0.0]
SQL:

assistant: SELECT MAX("Ning") FROM "Table" WHERE "Bebo" < 4.0 AND "Orkut" < 100.0 AND "Plaxo" > 0.0;