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