Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointing sums it up

Well, I was looking forward to this game for months. I was hoping it would replace CoD4 with the added element of vehicles. Unfortunately, it falls way short. I felt the game's graphics were dark and the sound was pitiful. The vehicles were less then impressive, and you can't change views which is disappointing. I disliked the game play so much I went back to the store and requested a refund two days later. Fortunately, I'm a regular there and they gave me ful store credit.