Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is cool

This is cool. I have it. I have 11 of the BBC nature series blu rays. Visually amazing like the rest but this one has sweet content. It has all this wild stuff that happens in nature. Like when sardines migrate, sharks come and these diving birds that swim and then fly again trying to get the sardines. There's also these birds that live on this ledge for a month a year to raise their new babies. Then the babies have to fly off the cliff. If they don't reach the ocean, then foxes eat them.The good thing about this one if that it's a gripping narrative. Some nature shows are just like, "check out this sick forest". "Yo isn't this a cool looking reef?" This one tells a story of fascinating wildlife behavior.Great audio as well.