
Are the following mentions coreferent?:
<m> announced </m> in Hewlett - Packard makes another acquisition, chases IBM Posted 11 : 41PM Hewlett - Packard Corp. ( NYSE : HPQ ) has opened up its checkbook once again. This time, the world's largest tech company by sales announced that it will be buying EYP Mission Critical Facilities Inc. 
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<m> announced </m> in The all-cash deal, announced Tuesday, represents HP's biggest gamble under the leadership of Mark Hurd, who was hired as chief executive in March 2005 to turn around the maker of personal computers and printers. 