Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Already Out of Date

Breaking changes in the June CTP make going through the samples frustrating and there are no updates on the publisher's site.These guys work for MS so they should have known about the breaking changes and delayed the book by 6 weeks so they could release it with updated content. If they are as deeply entrenched with the architects and developers as they say then they would know about changes long before they were implemented and released (i.e. they would know about June CTP changes in April).Now you have to drudge through the author's blog postings to find the updates. At the very least they could consolidate the updates into one zip file and put it on the publisher's site.Does it really make sense to release a book on May 25 only to have it out of date 4 weeks later?