We have three blocks, A, B and C. There is a medium black square in block A. Block B is to the right of block A. It has two medium yellow squares. There is also a medium black square in this block. It is below medium yellow square number two. Below the medium black square and medium yellow square number two there is medium yellow square number one. Above block B there is block C with one medium blue square and a medium black square in it. Below the medium black square is the medium blue square.
Which object is above a medium black square? the medium black square which is in block C or the medium black square that is in block A?
the medium black square  which is in block C the medium black square  that is in block A both of them none of them