We have three blocks, A, B and C. Block B is to the left of C. Block A is below B. Block A contains one medium yellow square, a medium blue square and a medium black square. Below the medium black square is the medium yellow square. Below the medium black square there is the medium blue square. The medium yellow square is touching the bottom edge of this block. This shape is below the blue shape which is below the medium black square. Block B contains one medium yellow square. And block C contains a medium blue square.
Which object is below a medium yellow square? the medium blue square which is in block A or the medium blue square which is in block C?
the medium blue square  which is in block A the medium blue square  which is in block C both of them none of them