[['story no', 'episode', 'title', 'directed by', 'written by', 'uk viewers (million)', 'ai (%)', 'original air date', 'production code'], ['157', '1', 'rose', 'keith boak', 'russell t davies', '10.81', '81', '26 march 2005', '1.1'], ['158', '2', 'the end of the world', 'euros lyn', 'russell t davies', '7.97', '79', '2 april 2005', '1.2'], ['159', '3', 'the unquiet dead', 'euros lyn', 'mark gatiss', '8.86', '80', '9 april 2005', '1.3'], ['160a', '4', 'aliens of london', 'keith boak', 'russell t davies', '7.63', '81', '16 april 2005', '1.4'], ['160b', '5', 'world war three', 'keith boak', 'russell t davies', '7.98', '82', '23 april 2005', '1.5'], ['161', '6', 'dalek', 'joe ahearne', 'robert shearman', '8.63', '84', '30 april 2005', '1.6'], ['162', '7', 'the long game', 'brian grant', 'russell t davies', '8.01', '81', '7 may 2005', '1.7'], ['163', '8', "father 's day", 'joe ahearne', 'paul cornell', '8.06', '83', '14 may 2005', '1.8'], ['164a', '9', 'the empty child', 'james hawes', 'steven moffat', '7.11', '84', '21 may 2005', '1.9'], ['164b', '10', 'the doctor dances', 'james hawes', 'steven moffat', '6.86', '85', '28 may 2005', '1.10'], ['165', '11', 'boom town', 'joe ahearne', 'russell t davies', '7.68', '82', '4 june 2005', '1.11'], ['166a', '12', 'bad wolf', 'joe ahearne', 'russell t davies', '6.81', '85', '11 june 2005', '1.12']]
russel T Davy wrote the most Episode
russel [ENT] wrote the most [ENT]