
Are the following mentions coreferent?:
<m> updated </m> in After weeks of speculation about what would be introduced at Macworld, Apple Inc. took the wraps off of updated iTunes and iLife software and unveiled a 17-inch MacBook Pro. The updated iPhoto lets users tag photos according to who is in them or where they were taken. The new iMovie software also supports photos tagging at social networking sites Facebook and Flickr. 
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<m> update </m> in Apple has chosen WWDC week to announce an update to its MacBook Air line. An upgrade from Sandy Bridge to Ivy Bridge processors with improved integrated graphics is chief among the upgrades, and onboard memory has also received a boost. An upgrade from Sandy Bridge to the faster Ivy Bridge processor, which brings with it a switch up from Intel HD Graphics 3000 to Intel HD Graphics 4000. 