There are three blocks, A, B and C. Block B is to the left of C and block A is above B. Block A contains a medium black circle. The medium black circle is touching the right edge of this block. This block also has a medium yellow square. The medium black circle is to the right of the medium yellow square. Block B contains a small black square. The small black square is touching the right edge of this block. This block also has a medium blue square. The small black square is to the right of the medium blue square. Block C has one small blue triangle. A medium yellow square is touching the right edge of this block. It is to the right of and below the small blue triangle.
Which object is to the right of a medium blue square? the medium yellow square that is in block A or the medium yellow square that is touching the right edge of a block?
the medium yellow square  that is in block A the medium yellow square  that is touching the right edge of  a block  both of them none of them