Task: Sentiment Analysis
Input (English): I purchased the iriver AFT 300 to replace an older MP3 player (which no longer worked), and am very pleased with it. My previous mp3 was a Creative MuVo X5 (model E280, which works wonderfully well); after many years of hard use, it started having problems. I replaced its battery twice, both times by using replacement batteries from local stores. This new one is much nicer, however, when comparing size with my original unit. The earphones are far more comfortable as well.
Output (English): Good Review