Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: This is a book for a math student only.
Review: I thought that this book would be about geometry of exotic (but real) places in outer space (such as a black hole, for example). Instead, it turned out to be a lethally boring book, full of math problems, that was LESS interesting than my geometry book in high school!
