We have three blocks, A, B and C. Block B is below A. Block A is above C. Block A has three medium blue squares. Medium blue square number one is touching the bottom edge of this block. A medium yellow square is below medium blue square number three. Below the square which is below medium blue square number three is medium blue square number two. Below medium blue square number two , medium blue square number three and the medium yellow square is medium blue square number one. Block B contains one medium yellow square. Block C contains a medium blue square and one medium yellow square. The medium blue square is below the medium yellow square.
Which object is above a medium yellow square? medium blue square number two or medium blue square number three?
medium blue square  number two medium blue square  number three both of them none of them