There are two blocks. Lets call them A and B. Block A has two medium yellow squares. This block also has one medium yellow triangle. The medium yellow triangle is to the left of medium yellow square number two. A small blue circle is touching the right edge of this block. This block also has a small black triangle. The small blue circle is to the right of and below the small black triangle. To the right of medium yellow square number two there is medium yellow square number one. The small blue circle is below medium yellow square number one. Medium yellow square number two is touching the bottom edge of this block. Block B is to the left of block A. It has a big blue square and a medium yellow circle. The big blue square is above the medium yellow circle. One big black square and a medium blue circle are also in this block. The big black square is below the medium blue circle. The medium blue circle is to the right of and touching the medium yellow circle. To the left of the big blue square there is the big black square.
Which object is to the left of a small black triangle? the big blue square or the circle which is touching the right edge of a block?
the big blue square  the circle  which is touching the right edge of  a block  both of them none of them