There are two blocks, A and B. Block A is to the right of B. Block A contains a small blue triangle, one medium blue square and a small blue circle. Below the small blue circle and a medium yellow circle there is the small blue triangle. The medium blue square is to the right of the medium yellow circle. To the left of and below the medium yellow circle there is the small blue circle. Block B contains a medium black square.
Which object is to the right of a black thing? the medium yellow shape or the small blue triangle?
the medium yellow shape the small blue triangle  both of them none of them