Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Remarkable

One of the most remarkable documentaries of all time. As a continuing series of documentaries, spanning intervals of seven years, it is of course necessarily repetitive - but even this somehow strengthens the message about the long evolution of individual lives. It is also absolutely brilliant. Most poignant of all is the life of Neil, derailed at age sixteen by the onset of mental illness. His life, at each interval through age 35, seemed on a straight and unavoidable line through homelessness toward early death. At age 42, Neil's eventual recovery of control over his own path (with the help of one of the most human, and humane subjects to emerge from this experiment in film-making)- this story alone moved me to tears (and I do not cry easily). The series is full of such moments. Historians will be studying the UP films 200 years from now, undoubtedly.