Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a good book

I am a French native from France and I teach French for a living for 14 years. I was looking for a book for a client and found this book. I clicked on "look inside" and the first few pages came up. In this book, the adverbs are placed the way people speak English, (example: "I speak English well"). In French, the adverb "well" (bien) would be placed before the word "English" (Such as: Je parle bien anglais). I saw a couple of mistakes like that. Also, there was another big mistake: there is a sentence that has an indefinite article and it should not have it (those are very very basic mistakes). That's 3 mistakes on 1.5 pages...