user: Question: What was the top first place prize in 1997?
Columns: ['Year', 'Winner', 'Country', 'Purse ( $ )', 'Score', 'First Prize ( $ )']
Types: ['real', 'text', 'text', 'real', 'text', 'real']
Sample row: [1999.0, 'Thomas Bjørn', 'Denmark', 600000.0, '273 (-15)', 100000.0]
SQL:

assistant: SELECT MAX("First Prize ( $ )") FROM "Table" WHERE "Year" = 1997.0;