
Are the following mentions coreferent?:
<m> announcing </m> in In a news conference announcing the merger held in Taipei yesterday, Henri Richard, executive vice president of AMD urged investors not to worry as ATI's relations with TSMC and its rival United Microelectronics Corp. would not change. 
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<m> announced </m> in Advanced Micro Devices on Wednesday announced a deal to acquire startup SeaMicro, a maker of microservers and data center fabric technology, for $334 million. 