user: ### NOW ANSWER:
Question: Which DVD Title has a Region 1 of N/A and greater than 3 in No. of Discs?
Columns: ['DVD Title', 'No. of Discs', 'Year', 'No. of Episodes', 'Region 1', 'Region 2', 'Region 4']
Types: ['text', 'real', 'text', 'real', 'text', 'text', 'text']
Sample row: ['Series 1', 4.0, '1978', 13.0, '14 May 2002', 'N/A', '2 January 2013']
SQL:

assistant: SELECT "DVD Title" FROM "Table" WHERE "Region 1" = 'N/A' AND "No. of Discs" > 3.0;