Write SQL query to solve given problem: Please indicate which writer has an episode star score greater than 5 in 2009.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.person FROM Award AS T1 INNER JOIN Episode AS T2 ON T1.episode_id = T2.episode_id WHERE SUBSTR(T1.year, 1, 4) = '2009' AND T1.role = 'writer' AND T2.votes > 5;