We have three blocks, A, B and C. Block A has a medium yellow square. There is also a medium blue square in this block. The medium blue square is below the medium yellow square. Then, we have block B which has one medium yellow square and a medium black square. Below the medium black square is the medium yellow square. Block C is to the left of blocks A and B. It contains a medium blue square.
Is there a medium blue square to the right of the black thing?