There are three blocks. Lets call them A, B and C. Block C is to the right of A. Block B is below C. Block A has one medium yellow square. Block B has 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. Block C contains a medium black square and one medium yellow square. The medium black square is below the medium yellow square.
What is to the left of the black object? a medium yellow square that is in block A or a medium yellow square that is in block C?
medium yellow square  that is in block A medium yellow square  that is in block C both of them none of them