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