We have two blocks. Lets call them A and B. Block A is to the left of B. Block A has one small blue circle and one big blue circle. Near to and to the right of the small blue circle there is a small yellow square. The big blue circle is touching the right edge of this block. To the left of and below the small blue circle is a medium blue triangle. It is to the left of the yellow object which is near to the small blue circle. Block B has one big blue triangle, one big black square and one medium black triangle. A medium yellow triangle is touching the bottom edge of this block. Below the big black square and the medium black triangle there is the big blue triangle. This object is to the right of the medium yellow triangle. To the right of the medium black triangle there is the big black square.
Which object is to the right of a medium blue triangle? the big black square or the big blue triangle?
the big black square  the big blue triangle  both of them none of them