user: Question: What is the total pick # for the D position from a team from Chilliwack Bruins?
Columns: ['Pick #', 'Player', 'Nationality', 'Position', 'Team from', 'League from']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [151.0, 'Mirko Hoefflin', 'Germany', 'C', 'Jungadler Mannheim', 'DNL (Germany)']
SQL:

assistant: SELECT SUM("Pick #") FROM "Table" WHERE "Position" = 'D' AND "Team from" = 'Chilliwack Bruins';