Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This ain't Wonderland

Some books you read to relax, some to learn, and some...well, some will make you think and wonder and grow. This is one of those.The problems here have been around for more than a century, and yet they are still as effective in teaching logic as the day they were written.If you are getting ready for the LSAT, this is not a bad place to start. If you just want to tease your intellect, this is a great source for hours of amusement.