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