user: Question: What is the highest Week for October 12, 2008?
Columns: ['Week', 'Date', 'Time', 'Opponent', 'Result', 'Game site', 'NFL Recap', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 7, 2008', '1:15 p.m.', 'at San Francisco 49ers', 'W 23–13', 'Candlestick Park', 'Recap', '1–0']
SQL:

assistant: SELECT MAX("Week") FROM "Table" WHERE "Date" = 'October 12, 2008';