There are three blocks. We call them A, B and C. Block A has two medium blue squares. Below medium blue square number two is medium blue square number one. Then, there is block B. It contains a medium blue square. To the right of block A and below block B there is block C which contains two medium yellow squares. Below medium yellow square number two there is medium yellow square number one.
Which object is below a medium blue square? medium yellow square number two or medium yellow square number one?
medium yellow square  number two medium yellow square  number one both of them none of them