There are three blocks. Lets call them A, B and C. One medium black square is in block A. To the right of block A is block B with two medium yellow squares in it. Medium yellow square number one is below medium yellow square number two and a medium blue square. Medium yellow square number two is below the medium blue square. Above block A there is block C. It has one medium yellow square.
Is there a medium square that is to the right of a medium black square above the yellow object that is above a yellow square?