We have two blocks. Lets call them A and B. Block A contains two medium black squares. Medium black square number one is below medium black square number two and a medium blue square. Below medium black square number two there is the medium blue square. Block B is to the left of block A. It contains a medium blue square. Below the medium blue square there is a medium yellow square.
Is there any medium objects which are to the left of a black square above a medium square that is to the left of a medium square?