user: Question: What is the number of copies per particle having a Nonstructural location, an RNA segment over 5 and a base pair size under 751?
Columns: ['RNA Segment (Gene)', 'Size ( s base pair )', 'Protein', 'Molecular weight kDa', 'Location', 'Copies per particle']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 3302.0, 'VP1', '125', 'At the vertices of the core', '<25']
SQL:

assistant: SELECT "Copies per particle" FROM "Table" WHERE "Location" = 'Nonstructural' AND "RNA Segment (Gene)" > 5.0 AND "Size ( s base pair )" < 751.0;