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