Instruct: Classify the given review into positive or negative sentiment.
Query: Wonderful for the first time competitor!

Being a first time competitor in the arena of dog sports, we've met more than our fair share of "trainers". The end result left us confused and discouraged. Successful Obedience Training has really changed our mindset. We have an idea of what to expect, how each exercise should go, appropriate gear/attire, and wonderful examples from someone who remembers what it's like to be new.A must have for every beginner.