user: Question: What is the full number of Total Seats with a constituency seat number bigger than 0 with the liberal democrat party, and the Regional seat number is smaller than 6?
Columns: ['Party', 'Constituency Seats', 'Regional Seats', 'Total Seats', 'Seat Change']
Types: ['text', 'real', 'real', 'real', 'text']
Sample row: ['SNP', 21.0, 25.0, 46.0, '–1']
SQL:

assistant: SELECT SUM("Total Seats") FROM "Table" WHERE "Constituency Seats" > 0.0 AND "Party" = 'liberal democrat' AND "Regional Seats" < 6.0;