user: Question: What is the average number of FA cups steve whitworth, who has less than 400 total, has?
Columns: ['Name', 'Period', 'League', 'FA Cup', 'League Cup', 'Other', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Graham Cross', '1961–1975', 498.0, 59.0, 40.0, 2.0, 599.0]
SQL:

assistant: SELECT AVG("FA Cup") FROM "Table" WHERE "Name" = 'steve whitworth' AND "Total" < 400.0;