There are three blocks. Lets call them A, B and C. Block B is to the left of block A and below block C. Block A contains a medium yellow square. Block B contains three medium blue squares. Medium blue square number one is touching the bottom edge of this block. Medium blue square number two is below medium blue square number three. Below medium blue square number three and a medium yellow square is medium blue square number one. The medium yellow square is below the medium blue square number two. This object is below medium blue square number three. And block C has two medium yellow squares. Medium yellow square number two is below a medium black square.. Below medium yellow square number two and the medium black square there is medium yellow square number one.
Which object is to the left of 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