Instruct: Classify the given review as either positive or negative.
Query: Guardians of Makuta

The Manas are easily the most expensive Rahi. ..., it's unlikely that kids will be able to afford these. But parents can!The Manas are both crab-like creatures of Mata Nui. Building them isn't that hard (took me about 45 mins. per Manas) but little kids may need help from their parents. By building the different "legs," you can then attach them to either side of the control box and continue building. When done it is quite pleasant. The remote controls are easy to use, but the book doesn't say how to use them. (Yellow and orange buttons. Push both forward and your crab moves forward. Push both backwards and your crab moves backwards. Yellow forward and orange backward will spin it right. Orange forward and yellow backward will spin it left.) It's a lot clearer when you have them.The only thing that's bad about it is that it takes 12 AA batteries. BUY RECHARGEABLE ONES!