We have three blocks. Lets call them A, B and C. Block A contains a small yellow circle and a medium blue triangle. The small yellow circle is above the medium blue triangle. The medium blue triangle is touching the right edge of this block. To the left of block A is block B which contains one small black triangle and a big black triangle. Below the big black triangle is the small black triangle. To the right of block B there is block C with a small yellow circle in it.
What is to the left of the medium object? a small yellow circle or a big black object?
small yellow circle  big black object both of them none of them