Instruct: Classify the given review into positive or negative sentiment.
Query: Highly recommended!

I've truly enjoyed watching The Corporation and have now viewed it 3 times, and over the past 2 days have also watched the extended interviews on the second disc. I particularly appreciated the views from Ray Anderson, Dr. Vandana Shiva and Ira Jackson. It was also interesting learning the views and perspectives of Marc Barry, Carlton Brown and others, despite their honesty leaving me disturbed. This important documentary couldn't have come a moment too soon. Very thought-provoking.