user: Question: What is the sum of losses when wins is more than 6, club is camperdown and against is more than 1238?
Columns: ['Club', 'Wins', 'Losses', 'Draws', 'Against']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Warrnambool', 12.0, 3.0, 0.0, 1055.0]
SQL:

assistant: SELECT SUM("Losses") FROM "Table" WHERE "Wins" > 6.0 AND "Club" = 'camperdown' AND "Against" > 1238.0;