There are three blocks. Lets call them A, B and C. Block C is to the left of A and block A is above B. Block A has a medium yellow square. There is also a medium black square touching the bottom edge of this block. The medium black square is below the medium yellow square. Block B contains one medium yellow square and one medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square. Block C has a medium yellow square. The medium yellow square is below a medium black square.
Which object is to the right of a medium black square? the medium yellow square which is touching the bottom edge of a block or the medium blue square?
the medium yellow square  which is touching the bottom edge of a block  the medium blue square  both of them none of them