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