Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Extraordinary game

This game is probably the best I've ever played, and perhaps the best game I will ever play. It has all of the features you could want in a turn based game.The automation of funtions is incredible. Based on your wishes, you can designate tasks for units to perform, instead of dealing with the monotony of reissuing the same command turn after turn. For example, you can just say tell a unit to "build road", and it will only build roads... and will do so in places that make sense. Truly amazing AI...Add to that the rich cultures and philosophies of the characters, ability to customize units any way you'd like, great sci-fi, and you're left with a game that is still a force to be contented with 4-5 years after its release.However, because of the wide range of possibilities, the game can be quite complex.If you're not intimidated by having to think, this game is definitely for you. I look forward to a sequel, should they ever develop one.