
Are the following mentions coreferent?:
<m> death </m> in The jury concluded that the circumstances surrounding Laci Peterson's disappearance and death could not reasonably be explained in any other way but that Scott Peterson wanted her dead so he could continue and perhaps expand his secret life with Amber Frey. 
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<m> executed </m> in Scott Peterson has been found guilty of first-degree murder, a verdict that means he could be executed if these same jurors vote as the conscience of their community that he deserves to die for his crimes. 