There are two blocks. We call them A and B. Block A contains one medium blue square. To the left of block A is block B which has two medium blue squares and two other medium black squares. Medium blue square number one is touching the bottom edge of this block. Medium black square number one is below medium blue square number two. Below medium blue square number two is medium black square number two. Medium blue square number one is below medium black square number one , medium black square number two and medium blue square number two.
Which object is to the left of a medium blue square? medium blue square number two or the thing that is touching the bottom edge of a block?
medium blue square  number two the thing that is touching the bottom edge of a block  both of them none of them