user: ### NOW ANSWER:
Question: Which Yards have Carries smaller than 23, and a Team of at chi, and an Average smaller than 8.5?
Columns: ['Week', 'Team', 'Carries', 'Yards', 'Average']
Types: ['real', 'text', 'real', 'real', 'real']
Sample row: [1.0, 'ATL', 15.0, 33.0, 2.2]
SQL:

assistant: SELECT MIN("Yards") FROM "Table" WHERE "Carries" < 23.0 AND "Team" = 'at chi' AND "Average" < 8.5;