user: ### NOW ANSWER:
Question: what is the original air date for the episoe written by Vanessa Reisen?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'U.S. viewers (million)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [37.0, 1.0, '"Exile on Main St."', 'David Von Ancken', 'Tom Kapinos', 'January9,2011', '1.12']
SQL:

assistant: SELECT "Original air date" FROM "Table" WHERE "Written by" = 'Vanessa Reisen';