There are three blocks. We call them A, B and C. Block C is to the right of block A and below block B. Block A has a big yellow circle. Block B has a medium blue circle. To the left of and below the medium blue circle is a small blue circle. And block C contains a small blue square and one small blue circle. One medium blue triangle is also in this block. A big blue triangle is above the small blue square and the medium blue triangle. To the left of and near to the small blue circle there is the small blue square.
Which object is below a small blue circle? the medium blue triangle or the small blue square?
the medium blue triangle  the small blue square  both of them none of them