user: Question: What were the total number of entries in 2001 that had a front row smaller than 13?
Columns: ['Driver', 'Season', 'Entries', 'Front row starts', 'Percentage']
Types: ['text', 'text', 'real', 'real', 'text']
Sample row: ['Sebastian Vettel', '2011', 19.0, 18.0, '94.73%']
SQL:

assistant: SELECT SUM("Entries") FROM "Table" WHERE "Season" = '2001' AND "Front row starts" < 13.0;