We have three blocks, A, B and C. Block A has two medium blue squares. This block also has one medium yellow square. Medium blue square number one is below medium blue square number two. Below medium blue square number two and medium blue square number one there is the medium yellow square. Below block A there is block B which has a medium yellow square. To the left of block A there is block C. It contains one medium blue square.
Which object is above a medium yellow square? medium blue square number one or the medium blue square that is in block C?
medium blue square  number one the medium blue square  that is in block C both of them none of them