
Are the following mentions coreferent?:
<m> take over </m> in The BBC says little-known actor Matt Smith will take over the title role in the long-running sci-fi series Doctor Who. 
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<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. 