There are three blocks. Lets call them A, B and C. Block C is below block A and above block B. Block A contains a medium blue square. Block B has one medium black square. And block C contains a medium blue square, a medium black square and a medium yellow square. Below the medium yellow square and the medium black square is the medium blue square. Below the medium yellow square there is the medium black square.
Is there a blue object which is below a medium yellow square below a medium blue square that is in block A?