Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Etrex Legend C has great features at a reasonable price

Turn by turn directions with auto-calculation and off-route re-routing. This is a great GPS. It has saved me endless amounts of time while traveling to new cities and trying to learn their highways and back roads. MapSource Metro-Guide is a must buy companion for the Etrex Legend C (Includes all streets, restaurants, etc)