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