user: Question: where did Arron Oberholser play?
Columns: ['Place', 'Player', 'Country', 'Score', 'To par']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Trevor Immelman', 'South Africa', '68-68=136', '–8']
SQL:

assistant: SELECT "Country" FROM "Table" WHERE "Player" = 'Arron Oberholser';