Instruct: Classify Amazon reviews into positive or negative sentiment
Query: National Geographic - "China's Lost Girls" Great for adoptive parents

This is great for people considering adopting a child from China. The content is a bit general but works great for the adoptive parrents to pass on to family & friends, giveing them a little back ground and knowledge on the situation in that country.It's biggest draw back is the short duration of the DVD(40 minutes). It could have gone into more depth. It seemed a bit breif on some subjects.All in all it was definitly worth buying.