We have three blocks. Lets call them A, B and C. Block A is below B and block B is to the right of C. Block A contains a medium yellow square and one medium black square. The medium yellow square is below the medium black square. Block B has one medium yellow square. And block C has two medium black squares. Below a medium blue square and medium black square number two there is medium black square number one. Medium black square number two is below the medium blue square. One medium yellow square is also touching the bottom edge of this block. Below the medium blue square and medium black square number two there is the medium yellow square.
Which object is to the left of a medium yellow square? medium black square number one or the medium black square that is in block A?
medium black square  number one the medium black square  that is in block A both of them none of them