We have three blocks. We call them A, B and C. Block B is to the right of A. Block A is below C. Block A contains one medium blue triangle and a small yellow square. The medium blue triangle is touching the right edge of this block. It is to the right of the small yellow square. Block B contains a medium yellow square. This block also contains a small black triangle. Near to and to the left of the small black triangle there is the medium yellow square. Block C has a medium blue triangle and a big yellow triangle. The medium blue triangle is near to and above the big yellow triangle.
Which object is above a thing that is touching the right edge of a block? the black thing or the big object?
the black thing the big object both of them none of them