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