Instruct: Classify Amazon reviews into positive or negative sentiment
Query: For what it is, it's good.

I teach a 6th-grade course in the history of the English language, and I found in shopping for affordable dictionaries that's it's rare now to find one where even half the words have the language of origin identified. In class, we use the OED. But for casual use, this is the best paperback edition for identifying source languages that I've found currently in print. The paths of the sources are over-simplified, but outside of the OED, one expects that. I find this an excellent dictionary for use with middle-schoolers, and better than most paperback dictionaries for mainstream adult use.