We have three blocks, A, B and C. One medium blue square is in block A. Then, we have block B. It contains two medium blue squares. A medium yellow square is below medium blue square number one and medium blue square number two. Below medium blue square number two there is medium blue square number one. Finally, we have block C. It is below block B and block A is below it. It contains one medium black square.
Which object is below a black thing? medium blue square number one or the medium blue square that is in block A?
medium blue square  number one the medium blue square  that is in block A both of them none of them