We have three blocks, A, B and C. One medium blue square is in block A. To the left of block A is block B which contains two medium black squares. Below medium black square number two there is medium black square number one. Above block A there is block C with one medium black square and a medium yellow square in it. The medium black square is below the medium yellow square.
Which object is to the left of a medium square? the medium black square that is in block C or medium black square number two?
the medium black square  that is in block C medium black square  number two both of them none of them