There are three blocks, A, B and C. A big blue square is in block A. The big blue square is touching the bottom edge of this block. It also contains one medium blue square. The big blue square is to the left of the medium blue square. Above block A there is block B. It contains one small yellow square and one big blue square. Below the big blue square there is the small yellow square. Finally, we have block C. It is to the left of block B. It contains one small black triangle.
Which object is to the left of a medium thing? the big blue square that is touching the bottom edge of a block or the big blue square that is in block B?
the big blue square  that is touching the bottom edge of a block  the big blue square  that is in block B both of them none of them