Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Life & death in & along a great river

This is a spectacular documentary of a river and area little known to most westerners. From the Himalayas to the delta this video covers the birds, fish, animals, plants and people who live in and around the Ganges.The video would have been better if the places covered were more clearly identified on a map. While a topographical map is shown throughout the video, cities and places are never identified on it. The narration is stunningly boring. The information given by the narrator is informative and of interest; however the voice is one unchanging monotone.Nevertheless this is an important video, presenting wildlife, settlements, people and of course the river, not frequently covered elsewhere.