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