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