Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I second Phil's warning

Amazon continues to promote vendor who sells Collection with two disk twos and no disk one. Only recourse offered is refund, which absolutely does not assure that reordering the item won't amount to a GROUND HOG DAY redundancy. If Amazon wants our business during an economic period when DVDs are a luxury easily dispensed with, it should monitor vendors it endorses about whom repeated complaints of this kind accrue.