user: Question: What circuit did Innes Ireland win at for the I Lombank Trophy?
Columns: ['Race Name', 'Circuit', 'Date', 'Winning driver', 'Constructor', 'Report']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['VIII Glover Trophy', 'Goodwood', '18 April', 'Innes Ireland', 'Lotus - Climax', 'Report']
SQL:

assistant: SELECT "Circuit" FROM "Table" WHERE "Winning driver" = 'Innes Ireland' AND "Race Name" = 'I Lombank Trophy';