Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Non-Stop Pure Entertainment!

xXx is no doubt the most action-packed this summer. Extreme sports come into play as Vin Diesel (xXx), a sports icon, becomes a spy, who uses his sporty stuff for an awesome adventure with breathtaking visuals, lots of laughs, and decent acting. Though not up there with Bond films, this is pretty close, and I see lots more coming for Vin Diesel. Highly recommended summer entertainment!