user: Question: What's the total Innings that has Runs of 1598, and Matches less than 41?
Columns: ['Matches', 'Innings', 'Not Outs', 'Runs', 'Average']
Types: ['real', 'real', 'real', 'real', 'real']
Sample row: [41.0, 40.0, 6.0, 1598.0, 47.0]
SQL:

assistant: SELECT SUM("Innings") FROM "Table" WHERE "Runs" = 1598.0 AND "Matches" < 41.0;