
Are the following mentions coreferent?:
<m> Trial </m> in An Oklahoma man has pleaded not guilty to two first - degree murder charges for the deaths of an Arkansas woman and her fetus. Trial is set for June 17 for 26 - year - old Christopher Kenyon Simpson of Fort Coffee, who is accused of fatally shooting Ka'Loni Marie Flynn of Fort Smith, Ark. 
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<m> trial </m> in Upon learning of his death sentence, Scott Peterson sat defiantly still and tight-jawed, the same vacant expression he wore throughout a murder trial in which he never spoke. 