Instruct: Classify the given Amazon review as either positive or negative.
Query: Baby Einstein DVDs Are Some of Worst Baby DVSs!

I have bought 30+ baby/infant DVDS from different production companies, such as the "So Smart" series, the "Brainy Baby" series, the "Your Baby Can Read!" series, and the Nite Light ABC DVD. Baby Einstein DVDs are the lowest in quality, cheap toy props, boring music, nothing stimulating. I would recommend the So Smart DVDs and the Brainy Baby DVDs. Your Baby Can Read! are OK, not very high tech, but it could work.