Instruct: Classify Amazon reviews into positive or negative sentiment
Query: what a mistake

Yes, it was definitely used, VERY used. Came on time, however. I was looking for an audio book and chose that category, so this must have snuck in there. Order says "book" so my mistake. You'll want to be more careful than I was when shopping for audio books (which I do all the time). Rats. Total waste of $5 (book plus shipping).