We have three blocks. Lets call them A, B and C. Block B is to the left of block A and to the right of block C. Block A contains one medium black square. Block B has a big yellow square, one big black circle and a medium black circle. To the right of the big black circle and the medium black circle there is the big yellow square. The big black circle is to the left of a medium blue circle. The medium black circle is touching the bottom edge of this block. The medium blue circle is touching the right edge of this block. The big black circle is above the medium black circle. Block C contains one small blue square.
Which object is to the left of a medium black square? the medium black circle that is touching the bottom edge of a block or the big black circle?
the medium black circle  that is touching the bottom edge of a block  the big black circle  both of them none of them