Instruct: Classify Amazon reviews into positive or negative sentiment
Query: poor

This dictionary usually only has one sense of each word sometimes less. For example, today I was trying to look up "groceries" and all it has in it is "grocer". From that I can't tell how to say my original query and I'm left wondering if "grocer" refers to the place/store or the guy that works there. Flip through these pages and see how much white space there is. In comparison, my Mandarin-English dictionary is about the same sized book but jam packed containing idiomatic expressions and example usages. When I bought this I didn't have other options. All I could find were unidirectional dictionaries at the time so I got this one. In retrospect, I'd rather have half a good dictionary than a poor full one.