Instruct: Classify Amazon reviews into positive or negative sentiment
Query: My son likes it.

Monsters vs Aliens is fun, itself. I enjoyed watching it, and my son enjoys watching it. Bob's Big Break was very cute and we'll watch it again, no problem. My only complaint is the user interface on the Bob's Big Break DVD, it's very clunky. We haven't watched it in 3D yet, because I'm the only one in the house with proper stereo vision without colorblindness. Having the option to not have it in 3D is very nice.