
Are the following mentions coreferent?:
<m> introduced </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. 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. Apple also rolled out an updated version of iWork that includes a new online service that lets users share documents over the Web. 
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<m> introduced </m> in Apple Inc on Tuesday ( Jan 6 ) introduced what it claims to be the world's thinnest and lightest 17-inch laptop with a new unibody aluminium enclosure and a built-in battery said to deliver up to eight hours of use and a lifespan three times longer than conventional laptop batteries. It also announced a revamp of its iLife suite of digital lifestyle software at the Macworld Expo trade show here, in particular the iPhoto photo management software which now comes with face detection technology and built-in support for Facebook. 