user: Question: What is the lowest Ofsted number for a primary with a ce faith, intake of 30 and a DCSF number lower than 3349?
Columns: ['Name', 'Faith', 'Type', 'Intake', 'DCSF number', 'Ofsted number']
Types: ['text', 'text', 'text', 'real', 'real', 'real']
Sample row: ['Aldbury', 'CE', 'Primary', 10.0, 3000.0, 117382.0]
SQL:

assistant: SELECT MIN("Ofsted number") FROM "Table" WHERE "Type" = 'primary' AND "Faith" = 'ce' AND "Intake" = 30.0 AND "DCSF number" < 3349.0;