user: Question: What is the Cache with a Capacity that is 600 GB?
Columns: ['Model no.', 'Gen.', 'Released', 'Capacity', 'Cache', 'Interface', 'Feature set', 'Sector Size']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['WD360GD', '1', '2003', '36 GB', '8 MB', 'Parallel ATA to Serial ATA bridge', '–', '512 bytes']
SQL:

assistant: SELECT "Cache" FROM "Table" WHERE "Capacity" = '600 GB';