user: Question: Who was the opposing team during a game in the Pontiac Silverdome?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [30.0, 'January 5', 'Los Angeles Lakers', '122–120', 'Philadelphia Spectrum', '25–5']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Location" = 'Pontiac Silverdome';