There are two blocks. We call them A and B. Block A is to the right of B. Block A contains a big yellow circle, a medium yellow triangle and one big black circle. The medium yellow triangle is below and to the left of the big black circle... The big yellow circle is touching the right edge of this block. It is to the right of and above the medium object which is below the big black circle. Block B contains one medium blue circle, a small yellow circle and one medium black square. Below the small yellow circle which is to the left of the medium black square there is the medium blue circle. It is to the left of the medium black square.
What is to the left of the shape which is touching the right edge of a block? a medium blue circle or a small yellow circle?
medium blue circle  small yellow circle  both of them none of them