Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: It's the best reference for High School Spanish!!! : )

I really love this book because I've been taking high school spanish for four years and I've always needed reference to verb conjugations!It's already helping me do my homework better and some irregular verbs (like haber) are fully conjugated. Even the simple ones, like comer, are throughly conjugated. Also, the 4th edition comes with practice drills that are really helpful!No other reference beats this one because none other has complete verb conjugations, ways to use the verb, and practice tests! A must for all high school spanish speakers!