Instruct: Classify Amazon reviews into positive or negative sentiment
Query: If you still don't believe climate change is real (mainly Americans)

Al Gore did make a mistake in regards to the "lag". Fortunately, this has been figured out. I would also strongly encourage you to read the book,Climate Change: The Point of No Return (The Sustainability Project)It was written by Mojib Latif out of Germany. It's a science book that's written in a more readable form.