user: Question: What's the highest FA Cup with the Name of alan smith, and League Cup smaller than 4?
Columns: ['Name', 'Period', 'League', 'FA Cup', 'League Cup', 'Other', 'Total', 'Apps', 'Goal Ratio']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Arthur Chandler', '1923–1935', 259.0, 14.0, 0.0, 0.0, 273.0, 419.0, 0.65]
SQL:

assistant: SELECT MAX("FA Cup") FROM "Table" WHERE "Name" = 'alan smith' AND "League Cup" < 4.0;