There are two blocks, A and B. Block A is to the right of 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. Medium blue square number one is below medium blue square number two. Medium yellow square number one is below medium blue square number two , medium blue square number one and medium yellow square number two. Block B contains one medium black square, a medium blue square and a medium yellow square. The medium black square is touching the bottom edge of this block. It is below the medium blue square. It is below the medium yellow square. The medium blue square is below the medium yellow square.
Which object is to the left of a medium yellow square? the medium yellow square that is touching the bottom edge of a block or the medium yellow square that is in block B?
the medium yellow square  that is touching the bottom edge of a block  the medium yellow square  that is in block B both of them none of them