Instruct: Classify a review into positive or negative sentiment.
Query: Nightmare printer, avoid at all costs!

I have to use this printer at my work and I am counting the days for it to be replaced with ANYTHING else. This printer is a nightmare. It jams constantly, tearing off the sheets is a pain to do.I do not have one positive thing to say about this printer, if you need something like it, search elsewhere.Avoid this printer at ALL COSTS.