We have three blocks. We call them A, B and C. Block B is to the left of C and block C is to the right of A. Block A has a medium yellow square. Block B contains two medium blue squares. Medium blue square number one is below medium blue square number two. Block C contains one medium black square. It also has a medium yellow square.. The medium black square is below the medium yellow square.
Which object is to the left of a medium square? the medium yellow square that is in block A or the medium yellow square that is in block C?
the medium yellow square  that is in block A the medium yellow square  that is in block C both of them none of them