We have two blocks, A and B. There is a medium blue square in block A. Block B is above block A. It contains three medium yellow squares. Below medium yellow square number three is medium yellow square number two. Medium yellow square number one is touching the bottom edge of this block. It is below medium yellow square number three , medium yellow square number two and a medium black square. Below medium yellow square number two is the medium black square.
Which object is above a blue thing? medium yellow square number two or the object that is touching the bottom edge of a block?
medium yellow square  number two the object that is touching the bottom edge of a block  both of them none of them