Definition: In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Input: Passage: In 2004, Valance returned to acting, this time in the United States, appearing in episodes of the television series and Entourage. In 2005, she appeared in an episode of . In 2005 Valance returned to music, albeit briefly, when she appeared on Har Mar Superstar's album The Handler singing on the tracks, "DUI", "Back the Camel Up" and "Body Request". She appeared in Prison Break in 2006 as Nika Volek, a role which she continued to portray in the show's second season. Also in 2006, Valance appeared in the National Lampoon comedy Pledge This!, alongside American socialite Paris Hilton. The same year, she starred in , an adaptation of the popular video game Dead or Alive, where she played Christie. In 2007 she appeared in the TV series Shark and Moonlight. In 2008 she had a role in the film Taken alongside Liam Neeson, and appeared in an episode of The CW series Valentine.
Link Information: - Holly Valance as Sheerah Question: What was the role that Valance played in the movie Taken?
Output:
Answer: Sheerah