Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[Q]: What else can I say? All that love CB should own this DVD. I love Charlie Brown and this is a true Christmas classic.
[A]: Positive


[Q]: Felt great until it dug into my waist while sitting causing damage to my surgical site. Now I'm in pain with and without it on.
[A]: Negative


[Q]: Bought this rack on Monday and it got here on Tuesday. Took about 30-45 minutes to put it all together. Once I figured out that I had to take some parts apart to put them back together on the rack base, it all went well. I love how the bikes mount and feel that the bikes are more secure than on the type of racks that the bikes hang from the top tube. I would defiantly recommend this bike rack.
[A]:
Positive