We have three blocks, A, B and C. Block A has a medium yellow square. Block B is to the right of block A. It contains two medium yellow squares and two other medium blue squares. Medium yellow square number one is touching the bottom edge of this block. Below medium blue square number two there is medium yellow square number two. Medium blue square number one is below medium blue square number two and medium yellow square number two. Medium yellow square number one is below medium blue square number one and medium blue square number two. To the right of block B there is block C which has one medium black square.
What is to the left of the black shape? a medium yellow square that is touching the bottom edge of a block or a medium blue square?
medium yellow square  that is touching the bottom edge of a block  medium blue square  both of them none of them