We have three blocks, A, B and C. There is a medium yellow square in block A. Block B is to the right of block A. It has a medium yellow square and one medium blue square. Below the medium blue square is a medium black square. Below the medium blue square is the medium yellow square. Below the yellow shape which is below the medium blue square there is the medium black square. Below block A there is block C with a medium blue square in it.
Which object is below a medium blue square? the medium yellow square which is in block B or the medium yellow square that is in block A?
the medium yellow square  which is in block B the medium yellow square  that is in block A both of them none of them