Instruct: Classify a given review into positive or negative sentiment.
Query: Good DVD but unable to watch

The DVD is good however I am unable to watch disc 1 due to the series coming to me defective and the seller said they didn't have anymore of them, be VERY careful when ordering this DVD as you may also get a defective one as well. Disc one was defective and it's hard to watch the DVD if you can't start with Disc 1, Disc one is about John Cena's life and I believe the rest are about his mathces he's had from day 1