Instruct: Classify Amazon reviews into positive or negative sentiment
Query: my last review

I wrote the 2-star review about the lack of explanation. I just wanted to let people know that you are welcome to contact me about my opinion on this book, or if you have more information. My 'about you' page has my email address.Thanks.p.s. I had to put a stars on this 'review', and I did not want to sway the average by putting another 2, so I just put a 4 randomly (no connection to my opinion of the book, which is still a 2).