user: Question: When the assets are 2,550, what is the Market Value?
Columns: ['Rank', 'Company', 'Headquarters', 'Industry', 'Sales (billion $)', 'Profits (billion $)', 'Assets (billion $)', 'Market Value (billion $)']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'ExxonMobil', 'USA', 'Oil and gas', '433.5', '41.1', '331.1', '407.4']
SQL:

assistant: SELECT "Market Value (billion $)" FROM "Table" WHERE "Assets (billion $)" = '2,550';