You will be given a definition of a task first, then some input of the task.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

This again is Mattel proving to me that someone is not playing with the toys after they are made. Horrible construction, directions are a nightmare (no words at all and very hard to follow) and they put the flimsy paper piece on the bottom and the "cave" components on the top. This not only makes no sense (don't they know batman went down into the cave to get to the computers and all) but it makes the product very top heavy. They actually recommend you glue it to your walls. No toy should be sold that is 42 inches tall and have to be glued to the walls!! All they have to do at Mattel is hire someone with a young child or let a child play with a set and they would have seen it could have been switched around (heavy stuff on bottom) and it would work better. As my kid would say "DUH"
Output:
Negative