We have three blocks, A, B and C. Block A is above block C and it is to the right of block B. Block A has a medium blue square. Block B has one medium yellow square. And block C contains a medium blue square and a medium black square. The medium blue square is below a medium yellow square. It is below the medium black square. This object is touching the bottom edge of this block. The medium yellow square is below the medium black square.
Which object is below a medium blue square? the medium yellow square that is in block C or the medium yellow square that is in block B?
the medium yellow square  that is in block C the medium yellow square  that is in block B both of them none of them