
Are the following mentions coreferent?:
<m> according to </m> in According to sources, Hewlett - Packard makes another acquisition, chases IBM. 
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<m> said </m> in HP will buy EYP Mission Critical Facilities HP of Palo Alto, Calif., said it has agreed to acquire EYP Mission Critical Facilities Inc., a consulting company specializing in strategic technology planning, design and operations support for large data centers. 