user: Question: What was the vote for Alvin Green when Jim DeMint was 62%?
Columns: ['Poll source', 'Dates administered', 'Jim DeMint (R)', 'Alvin Greene (D)', 'Tom Clements (G)', 'Other', 'Undecided']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Rasmussen Reports', 'October 19, 2010', '58%', '21%', '––', '15%', '6%']
SQL:

assistant: SELECT "Alvin Greene (D)" FROM "Table" WHERE "Jim DeMint (R)" = '62%';