
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> said </m> in Hewlett - Packard to buy consulting firm EYP Mission Critical Facilities technology products and services company Hewlett - Packard said that it has agreed to buy data centre consulting company EYP Mission Critical Facilities for an undisclosed sum. 