Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dictionary not complete enough

Langenscheidt has always been a name I trust when it comes to German dictionaries, but I was very disappointed with this particular one. I bought it because of its small size to take with me on a recent trip to Germany, but I was continually frustrated when I would look for a word and not find it! And these were not, in my opinion, obscure words. I finally went into a book store in Regensburg, Germany and bought a larger edition, still small enough to carry around, but much more complete with around 137,000 words! I left the smaller one with my sister-in-law for her to use with her grandchildren.