We have three blocks. Lets call them A, B and C. Block B is to the right of block C and to the left of block A. Block A contains a medium blue square. Below a medium black square there is the medium blue square. Block B contains one medium yellow square. And block C has a medium yellow square. It also contains one medium blue square. The medium blue square is below the medium yellow square.
What is to the right of the thing that is touching the bottom edge of a block? a medium yellow square that is in block C or a medium yellow square that is in block B?
medium yellow square  that is in block C medium yellow square  that is in block B both of them none of them