Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worth viewing

My daughter mentioned I should be watching Downton Abbey, so using my Amazon Prime membership to view past seasons' episodes, I began with Season 1. I am hooked! Once I began watching, I could stop. I am sitting up every night viewing at least three episodes. This program is so intriguing. The history of that era, the quality of the acting and the in-depth characterization of these people is wonderful. What a story line to follow. My only concern is when I no longer have episodes remaining. I highly recommend this series to everyone.