Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Water for Elephants

I love books that make me feel the grit of sawdust between my teeth. Sawdust? Why, yes, if you're reading a circus murder mystery. Only, it isn't much of a mystery as you learn whodunnit on the second page. Only, no, don't be so sure. A lovely, you-are-there novel of the between-wars years in America, wherein one newly orphaned and penniless Jacob Jankowski runs away to join a down-at-the-heels circus whose owner has serious Ringling Brothers envy, complete with ladies fat and bearded, unfriendly dwarfs, and homicidal--wait, no, I'll give it away. With an ending that made me smile all day after I finished the book.