There are two blocks, A and B. Block A has one big yellow square, a medium blue circle and a small black circle. It also has a small blue circle. To the left of and far from the medium blue circle is the big yellow square. To the right of the small black circle there is the medium blue circle. It is touching the bottom edge of this block. The big yellow square is near to and above the small blue circle. Block B is to the right of block A. It has one medium blue square.
Which object is to the left of a medium blue square? the small blue circle or the big square?
the small blue circle  the big square  both of them none of them