Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Real Challange

I am not really a fan of this type of puzzle, while the end result looks good the effort expended is high. The only part of this puzzle that you can complete without refering to the box is the edge. For the rest of the puzzle you will spend hours comparing a particular piece with the small picture on the box looking for its position. Each puzzle piece has a portion of 4 small pictures on it, the colour and picture content do not indicate where it fits in the overall jigsaw. Be prepared for hours of squinting and a sore neck as you repetitivly search the picture. If you are a fan of this range of puzzles then this puzzle carries on the quality and style.