
Are the following mentions coreferent?:
<m> unveiled </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 second revamped iLife offering unveiled at Apple's keynote Tuesday morning was a new version of iMovie, which allows new drag-and-drop editing features, video stabilization, built-in themes and animated travel maps. 
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<m> unveiled </m> in With a 17-inch MacBook Pro update unveiled at today's Macworld 2009 keynote, Apple has finally brought an entire line of Mac portables into view. The largest member of the MacBook family now comes with a faster front-side bus and processor, Nvidia graphics, DisplayPort interconnect with HDCP content protection, LED-backlit glossy display, and all of it wrapped up inside Apple's unibody aluminum enclosure with glass trackpad. 