There are three blocks. We call them A, B and C. Block B is to the right of C. Block A is above B. Block A has one medium blue square. Block B has two medium blue squares. Below medium blue square number two is medium blue square number one. Below the medium object which is below medium blue square number two there is a medium black square. This object is below medium blue square number two. And block C has a medium black square.
Which object is to the right of a medium black square? medium blue square number one or the medium blue square that is in block A?
medium blue square  number one the medium blue square  that is in block A both of them none of them