
Are the following mentions coreferent?:
<m> take over </m> in Peter Capaldi was the only name considered to take over Doctor Who role from Matt Smith, says show boss Steven Moffat. Showrunner also insisted that Capaldi's most heralded and readily identifiable previous role - as sweary spin doctor Malcolm Tucker - would not overshadow his new position in charge of the TARDIS. 
</s>
<m> take over </m> in After lots of speculation, Peter Capaldi has been named the new Doctor for Series 8 of "Doctor Who" He will take over for Matt Smith, the 12th Doctor, who is leaving during the 2013 Christmas Special. The announcement was made Sunday ( August 4 ), during "Doctor Who Live : The Next Doctor," which aired on BBC and BBC America. Capaldi has also appeared on "Doctor Who" before, guest starring in the Series 4 episode "The Fires of Pompeii." 