user: Question: Can you tell me the total number of Gain that has the Name of williams, jonathan, and the Loss larger than 3?
Columns: ['Name', 'Gain', 'Loss', 'Long', 'Avg/g']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Johnson, Chris', 1468.0, 45.0, 70.0, 109.5]
SQL:

assistant: SELECT SUM("Gain") FROM "Table" WHERE "Name" = 'williams, jonathan' AND "Loss" > 3.0;