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