Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's Nothing More Than a Dictionary

If you're looking for a usage guide like The New Fowler's Modern English Usage or Webster's Dictionay of English Usage, this dictionary is NOT what you want. The Wordsworth Dictionary of English Usage is an ordinary dictionary for learners of English. For example, while many usage dictionaries make it a point to explain how to use "as," "since," and "because" properly, often by putting them under one entry or making cross references, the Wordsworth Dictionary of English Usage lists the three words as three different entries and makes no effort to differentiate their usage. The Wordsworth Dictionary of English Usage is like the Oxford Advanced Learner's Dictionary, except it contains much less information than its Oxford counterpart does. Don't be fooled by the word "Usage" in its title. I rated it with only two stars because it is not a book on English usage, nor is it a dictionary specialzed in English usage. I almost wished I hadn't bought it from Amazon.