user: Question: What college  team did the pick for Pittsburgh Penguins come from?
Columns: ['Pick', 'Player', 'Position', 'Nationality', 'NHL team', 'College/junior/club team']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [157.0, 'Sergei Polischuk', 'Defence', 'Russia', 'Ottawa Senators', 'Krylja Sovetov (Russia)']
SQL:

assistant: SELECT "College/junior/club team" FROM "Table" WHERE "NHL team" = 'Pittsburgh Penguins';