Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Silent World

Extremely well done. However, it was clear that there are many things in the early years of Cousteau's adventures that I would not consider complimentary. Specifically, the incident with the whales and sharks. That said, his later accomplishments highlight how he has evolved to learn from his past mistakes. This is the role that pioneers play. We can all learn from them.I strongly encourage people to purchase the video.