Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Part Four- Sorry for the Inconvenience

Douglas Adam's bread and butter is combining the genres of science fiction and comedy. In this fourth book of the Hitchhiker series he attempts to include the romance genre. Personally, I didn't enjoy the book as much as the previous three books. The story goes nowhere (which isn't really that big of a deal in these types of books.) But like always, the comedy is great. And comedy is really the main reason for reading the book. There are two great new characters in this fourth book...The Rain God- Who knew that there were 231 different types of rain?Wanko the Sane- In order to reassure people that you are really sane; just add the word to your name.If you liked any of Douglas Adam's other books- you will inevitably enjoy this one as well. Just don't expect to find a great story to accompany the laughs. And one last thing- you can't be disappointed with the ending, it was the only thing in the universe that made Marvin feel good.