We have three blocks, A, B and C. There are two medium black squares in block A. There is also one medium blue square in this block. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below the medium blue square. Below medium black square number two is medium black square number one. This shape is below the medium blue square. Above block A there is block B with a medium yellow square in it. Finally, we have block C. It is to the right of block B. It contains a medium blue square.
What is below the yellow thing? a medium blue square that is in block C or a medium blue square that is in block A?
medium blue square  that is in block C medium blue square  that is in block A both of them none of them