There are three blocks. Lets call them A, B and C. Block A contains two medium blue squares. There is also one medium yellow square in this block. It is below medium blue square number two. Medium blue square number one is touching the bottom edge of this block. It is below the medium yellow square and medium blue square number two. Below block A is block B which contains a medium blue square. Above block A there is block C with one medium blue square in it.
Which object is below a medium blue square? the medium blue square that is touching the bottom edge of a block or the medium yellow square?
the medium blue square  that is touching the bottom edge of a block  the medium yellow square  both of them none of them