There are three blocks, A, B and C. Block A is above B. Block B is below C. Block A contains one medium blue square. Block B has three medium black squares. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below medium black square number three. Medium black square number one is below the black object which is below medium black square number three. This object is below medium black square number three. Block C has one medium blue square.
Which object is below a medium blue square? the object that is touching the bottom edge of a block or medium black square number three?
the object that is touching the bottom edge of a block  medium black square  number three both of them none of them