user: ### NOW ANSWER:
Question: If the end (UTC) is January 31, 2007 23:09, what is the name of the spacewalkers?
Columns: ['#', 'Spacecraft', 'Spacewalkers', 'Start ( UTC )', 'End (UTC)', 'Duration']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['261.', 'Expedition 14 EVA 2', 'Michael Lopez-Alegria Sunita Williams', 'January 31, 2007 15:14', 'January 31, 2007 23:09', '7 h, 55 min']
SQL:

assistant: SELECT "Spacewalkers" FROM "Table" WHERE "End (UTC)" = 'January 31, 2007 23:09';