user: Question: Name the sum of FA cup when league cup is less than 0
Columns: ['Name', 'League', 'FA Cup', 'League Cup', 'Other', 'Total']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Andy Morrell Category:Articles with hCards', 16.0, 3.0, 0.0, 1.0, 20.0]
SQL:

assistant: SELECT SUM("FA Cup") FROM "Table" WHERE "League Cup" < 0.0;