Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Problems with Notre Dame Cathedral

I had problems with this game. I chose the beginners' level and put together most of the puzzle only to find some sections missing. I sent Wrebbit an email and got a reply that maybe the missing pieces were under a window on the table. I checked and replied that the pieces were not on the table. It has been two weeks and I have not heard more from Wrebbit.Also, I found the use of the display to be very poor. I have an XGA screen, which I think is now pretty standard. The program used only a VGA (640 X 480) window in the middle of the screen. To compensate for the lack of screen real estate they have a complicated system of procedures to scroll the small window over the tabletop. It would be much better if they used all of the real estate on the XGA screen and simplified the complicated procedures.