
Are the following mentions coreferent?:
<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. 
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<m> announced </m> in Hp acquires EYP Mission Critical Facilities HP today announced that it has signed a definitive agreement to acquire EYP Mission Critical Facilities Inc., a consulting company specializing in strategic technology planning, design, and operations support for large - scale data centers. 11 / 12 / 2007 HP today announced that it has signed a definitive agreement to acquire EYP Mission Critical Facilities Inc. 