
Are the following mentions coreferent?:
<m> take up </m> in Peter Capaldi has been announced as the new Doctor Who, the 12th actor to take up the coveted TV role. Fans eagerly awaited the news, which was broadcast during a special live show on ABC this morning. He will replace Matt Smith, who announced in June that he was leaving the sci - fi show later this year. 
</s>
<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. 