user: Question: what team was the visitor in the Chicago game
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['November 15', 'Detroit', '6 – 0', 'Pittsburgh', '1–0–0']
SQL:

assistant: SELECT "Visitor" FROM "Table" WHERE "Home" = 'Chicago';