There are three blocks, A, B and C. Two medium blue squares are in block A. Medium blue square number one is below medium blue square number two. Then, we have block B which has three medium blue squares. Medium blue square number one is touching the bottom edge of this block. Medium blue square number two is below medium blue square number three. Below medium blue square number three there is medium blue square number one. It is below the medium blue square number two. Finally, below block A we have block C which is below block B. It contains two medium black squares. Medium black square number one is below medium black square number two.
Which object is below a medium blue square? medium black square number two or medium black square number one?
medium black square  number two medium black square  number one both of them none of them