We have two blocks. We call them A and B. Block A is to the right of B. Block A has one medium blue square. A medium yellow square is below the medium blue square. Block B has two medium blue squares. Below a medium yellow square is medium blue square number one. Medium blue square number two is below the medium yellow square. One medium black square is also touching the bottom edge of this block. The medium black square is below the medium yellow square , medium blue square number one and medium blue square number two.
Which object is to the left of a medium blue square? the medium yellow square which is in block A or the medium yellow square that is in block B?
the medium yellow square  which is in block A the medium yellow square  that is in block B both of them none of them