Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad 3D

If you already have this movie pleasedon't buy this one just for the 3D effect! Its awful!The people all have extra eyes, ect and gives you a majorheadache to watch! The only things that was even a little bit 3Dwere the snowflakes, a cup in the hot chocolate scene, and the ticket when its flying in the air. Don't waste your money on it!