There are three blocks, A, B and C. Block A has a medium blue square and one medium black square. The medium blue square is touching the bottom edge of this block. This object is below the medium black square. Block B is above block A. It has a medium yellow square. Below block B there is block C. It has two medium blue squares. Below medium blue square number two is a medium yellow square.. Medium blue square number one is below medium blue square number two and the medium yellow square.
Which object is below a medium yellow square? medium blue square number two or the object which is touching the bottom edge of a block?
medium blue square  number two the object which is touching the bottom edge of a block  both of them none of them