There are three blocks. Lets call them A, B and C. Block A contains a medium yellow square and a medium blue square. The medium yellow square is touching the bottom edge of this block. This shape is below the medium blue square. Then, we have block B with one medium black square and one medium blue square in it. The medium black square is touching the bottom edge of this block. It is below the medium blue square. To the right of blocks B and A there is block C with a medium blue square in it.
Which object is to the left of a medium blue square? the medium blue square that is in block B or the medium blue square that is in block A?
the medium blue square  that is in block B the medium blue square  that is in block A both of them none of them