When there are  12.70 million u.s. viewers who is the director?
{'header': ['Series #', 'Title', 'Directed by', 'Written by', 'U.S. viewers (million)', 'Original airdate', 'Production Code'], 'page_title': '', 'section_title': '', 'caption': '', 'rows': [['1', '" Premiere "', 'Doug Liman', 'Josh Schwartz', '7.5', 'August5,2003', '475197'], ['2', '"The Model Home"', 'Doug Liman', 'Allan Heinberg & Josh Schwartz', '7.9', 'August12,2003', '176501'], ['3', '"The Gamble"', 'Ian Toynton', 'Jane Espenson', '8.0', 'August19,2003', '176502'], ['4', '"The Debut"', 'Daniel Attias', 'Allan Heinberg & Josh Schwartz', '8.6', 'August26,2003', '176503'], ['5', '"The Outsider"', 'Jesús Salvador Treviño', 'Melissa Rosenberg', '9.1', 'September2,2003', '176504'], ['6', '"The Girlfriend"', 'Steve Robman', 'Josh Schwartz & Debra J. Fisher', '9.1', 'September9,2003', '176505'], ['7', '"The Escape"', 'Sanford Bookstaver', 'Josh Schwartz', '8.8', 'September16,2003', '176506'], ['8', '"The Rescue"', 'Michael Lange', 'Melissa Rosenberg & Allan Heinberg', '9.27', 'October29,2003', '176507'], ['9', '"The Heights"', 'Patrick Norris', 'Debra J. Fisher & Erica Messer', '7.52', 'November5,2003', '176508'], ['10', '"The Perfect Couple"', 'Michael Fresco', 'Allan Heinberg', '8.28', 'November12,2003', '176509'], ['11', '"The Homecoming"', 'Keith Samples', 'Josh Schwartz & Brian Oh', '9.03', 'November19,2003', '176510'], ['12', '"The Secret"', 'James Marshall', 'Allan Heinberg & Josh Schwartz', '6.9', 'November26,2003', '176511'], ['13', '"The Best Chrismukkah Ever"', 'Sanford Bookstaver', 'Stephanie Savage', '9.27', 'December3,2003', '176512'], ['14', '"The Countdown"', 'Michael Fresco', 'Josh Schwartz', '7.99', 'December17,2003', '176513'], ['15', '"The Third Wheel"', 'Sandy Smolan', 'Melissa Rosenberg', '9.4', 'January7,2004', '176514'], ['16', '"The Links"', 'Michael Lange', 'Debra J. Fisher & Erica Messer', '8.9', 'January14,2004', '176515'], ['17', '"The Rivals"', 'Ian Toynton', 'Josh Schwartz', '12.72', 'January21,2004', '176516'], ['18', '"The Truth"', 'Rodman Flender', 'Allan Heinberg', '12.70', 'February11,2004', '176517'], ['19', '"The Heartbreak"', 'Lev L. Spiro', 'Josh Schwartz', '10.95', 'February18,2004', '176518'], ['20', '"The Telenovela"', 'Sanford Bookstaver', 'Stephanie Savage', '9.56', 'February25,2004', '176519'], ['21', '"The Goodbye Girl"', 'Patrick Norris', 'Josh Schwartz', '10.27', 'March3,2004', '176520'], ['22', '"The L.A."', 'David M. Barrett', 'Josh Schwartz', '11.09', 'March24,2004', '176521'], ['23', '"The Nana"', 'Michael Lange', 'Allan Heinberg', '11.37', 'March31,2004', '176522'], ['24', '"The Proposal"', 'Helen Shaver', 'Liz Friedman & Josh Schwartz', '10.49', 'April14,2004', '176523'], ['25', '"The Shower"', 'Sandy Smolan', 'J. J. Philbin', '10.13', 'April21,2004', '176524'], ['26', '"The Strip"', 'James Marshall', 'Allan Heinberg', '10.52', 'April28,2004', '176525']]}