Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rotten movie from terrific book

While this movie is supposedly based on the Heinlein book of the same name the only resemblance it bears is the names. The entire basis for "Mobile Infantry" in the book is the space armor that the troopers wear and the movie eliminates that armor.One doesn't expect the armor to be explained in detail as in the book but one does expect it to be worn since it WAS the basis for the book.The movie does not even deserve the one star that I was forced to give it.