Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Classic tales of the Amazon

As a past explorer of the Amazon, covering much of the same territory in the early '70's, I enjoyed this novel whether fiction or not. I am personally inclined to believe all despite other "armchair" reviews that debunk a great book. From 1947 unitl my brief venture, I found much the same as Col. Clarks travels. I wish I had been able to stay there longer and wish someday to acquire an original Hardbound copy of this unit that I was fortunate to read just prior to my own travels. The language excerpt I had copied and found most helpful there in the Peotenal.