We have three blocks, A, B and C. Block A is to the left of B and block B is to the right of C. Block A contains a big yellow circle. Block B has a big blue square. A medium yellow square and a small yellow circle are also in this block. A big yellow square is touching the bottom edge of this block. It is to the left of and below the big blue square.. The medium yellow square is to the left of the big blue square and the big yellow square. The big blue square is touching the right edge of this block. Block C has a small blue circle and one big black square. The small blue circle is far from, to the left of and below the big black square.
What is to the left of the medium shape? a big yellow circle or a big blue square that is touching the right edge of a block?
big yellow circle  big blue square  that is touching the right edge of  a block  both of them none of them