We have three blocks, A, B and C. One medium blue square is in block A. Block B is to the right of block A. It contains a medium black square, a medium blue square and one medium yellow square. Below the medium yellow square there is the medium blue square. Below the medium blue square and the medium yellow square there is the medium black square. Above block B there is block C with one medium black square in it.
Which object is to the left of a yellow shape? the medium blue square that is in block B or the medium blue square which is in block A?
the medium blue square  that is in block B the medium blue square  which is in block A both of them none of them