user: Question: What is the lowest market value (billion $) with a headquarter of USA , and the rank larger than 3, assets (billion$) larger than 208.34, and the company JPMorgan Chase?
Columns: ['Rank', 'Company', 'Headquarters', 'Industry', 'Sales (billion $)', 'Profits (billion $)', 'Assets (billion $)', 'Market Value (billion $)']
Types: ['real', 'text', 'text', 'text', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Citigroup', 'USA', 'Banking', 120.32, 24.64, 1494.04, 230.93]
SQL:

assistant: SELECT MIN("Market Value (billion $)") FROM "Table" WHERE "Headquarters" = 'USA' AND "Rank" > 3.0 AND "Assets (billion $)" > 208.34 AND "Company" = 'JPMorgan Chase';