user: Question: Which country in the 2008 Summer Olympics is Vadim Devyatovskiy from?
Columns: ['Olympics', 'Name', 'Country', 'Medal', 'Event']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1912 Summer Olympics', 'Jim Thorpe', 'United States', 'Gold', 'Athletics, Pentathlon']
SQL:

assistant: SELECT "Country" FROM "Table" WHERE "Olympics" = '2008 Summer Olympics' AND "Name" = 'Vadim Devyatovskiy';