We have three blocks, A, B and C. Block A is to the left of block C and above block B. Block A has a medium black square and one medium yellow square. Below the medium yellow square there is the medium black square. Block B contains a medium blue square. And block C contains a medium yellow square and one medium black square. Below the medium black square there is the medium yellow square.
Which object is to the right of a medium black square? the medium yellow square that is in block C or the medium yellow square which is in block A?
the medium yellow square  that is in block C the medium yellow square  which is in block A both of them none of them