user: Question: What is the highest 1985 value that has a 1990 value of 93?
Columns: ['Year', '2010', '2009', '2008', '2005', '2000', '1995', '1990', '1985']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Mainland China', 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0, 100.0]
SQL:

assistant: SELECT MAX("1985") FROM "Table" WHERE "1990" = 93.0;