user: ### NOW ANSWER:
Question: What is the sum of losses for geelong amateur, with 0 byes?
Columns: ['Bellarine FL', 'Wins', 'Byes', 'Losses', 'Draws', 'Against']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Drysdale', 15.0, 0.0, 3.0, 0.0, 1249.0]
SQL:

assistant: SELECT SUM("Losses") FROM "Table" WHERE "Bellarine FL" = 'geelong amateur' AND "Byes" < 0.0;