We have three blocks. We call them A, B and C. Block C is to the left of A and block A is to the left of B. Block A has two medium black squares. It also has one medium blue square. Below medium black square number one and medium black square number two there is the medium blue square. Medium black square number one is below medium black square number two. Block B has one medium blue square. And block C contains a medium yellow square.
Which object is to the right of a medium square? medium black square number two or medium black square number one?
medium black square  number two medium black square  number one both of them none of them