There are three blocks, A, B and C. Block A is to the left of C and block B is to the left of A. Block A contains one medium blue square. Block B contains a medium black square. Block C has two medium blue squares. Medium blue square number one is touching the bottom edge of this block. This object is below a medium yellow square. This object is below medium blue square number two. Below medium blue square number two is the medium yellow square.
Which object is to the right of a medium blue square? the medium black square or the yellow thing?
the medium black square  the yellow thing both of them none of them