user: Question: what is the length where the time is 2009
Columns: ['Name of Rivalry', 'Rival', 'Games Played', 'First Meeting', 'Last Meeting', 'AU Won', 'AU Lost', 'Ties', 'Streak', 'Latest win']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'text', 'text']
Sample row: ['Iron Bowl', 'Alabama', 77.0, 1893.0, 2012.0, 34.0, 42.0, 1.0, '2 losses', '2010, 28-27']
SQL:

assistant: SELECT "Streak" FROM "Table" WHERE "Last Meeting" = 2009.0;