Instruct: Classify a given Amazon review as either positive or negative.
Query: A piece of history preserved on film

Product was sent with 2 day priority service (extra postage paid for UPS Shipping) Keep Case arrived crushed, but CD was OK. Excellent silent film of the 19 teens.Needs much better packing especially if one pays extra for two day shipping via UPS.Five stars for the movie and one star for the ruin Keep Case packing by Amazon.