We have three blocks, A, B and C. There is one medium black square in block A. Then, we have block B with a medium blue square in it. A medium yellow square is also in this block. The medium blue square is touching the bottom edge of this block. It is below the medium yellow square. Block C is to the left of both blocks A and B. It contains two medium blue squares. Medium blue square number one is touching the bottom edge of this block. This shape is below medium blue square number two.
Which object is to the right of a medium blue square? the medium black square or the medium yellow square?
the medium black square  the medium yellow square  both of them none of them