We have three blocks, A, B and C. Block A contains two medium black squares. Medium black square number one is touching the bottom edge of this block. It is below medium black square number two. One medium yellow square is also in this block. It is below medium black square number two. Medium black square number one is below the yellow shape which is below medium black square number two. Then, we have block B which contains one medium black square and a medium blue square. Below the medium blue square is the medium black square. Finally, we have block C to the right of block A and block B is above it. It contains a medium blue square.
Which object is to the left of a medium blue square? medium black square number two or the medium black square that is in block B?
medium black square  number two the medium black square  that is in block B both of them none of them