
Are the following mentions coreferent?:
<m> market </m> in / amd acquires seamicro to grab share of microserver market AMD's $334 million deal with SeaMicro is a strong move to improve within the. 
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<m> chip market </m> in Advanced Micro Devices Inc. shook up the personal computer industry by buying ATI Technologies Inc. for US $ 5.4-billion yesterday, opening up a new front in the battle with Intel Corp. to control the computer chip market. 