
Are the following mentions coreferent?:
<m> takes a look </m> in With young British actor Matt Smith stepping into Doctor Who's title role, Wired.com takes a look back at the 10 actors who have previously portrayed sci-fi TV's most enduring hero. 
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<m> Takes Over </m> in Peter Capaldi Takes Over - Doctor - Who - Tardis - John Barrowman, Stephen Fry & McFly's Tom Fletcher Lead Celeb Congrats Peter Capaldi Takes Over - Doctor Who - Tardis : John Barrowman, Stephen Fry & McFly's Tom Fletcher Lead Celeb 