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