We have three blocks. Lets call them A, B and C. Block A is to the right of C and block B is below A. Block A contains one medium yellow square. Block B has one medium black square. There is also a medium blue square touching the bottom edge of this block. A medium yellow square is also in this block. Below the medium black square and the medium yellow square is the medium blue square. Below the medium yellow square there is the medium black square. And block C has one medium yellow square.
Which object is to the left of a medium yellow square? the medium yellow square that is in block C or the medium yellow square that is in block B?
the medium yellow square  that is in block C the medium yellow square  that is in block B both of them none of them