There are three blocks, A, B and C. Block B is above A and block A is to the left of C. Block A has a medium black triangle, one big blue square and a big blue triangle. To the right of the big blue triangle and the big blue square there is the medium black triangle. Block B contains a medium black square. Block C contains a small blue circle, a big black triangle and a big yellow square. The small blue circle is above and to the right of the big black triangle. The big yellow square is touching the right edge of this block. Near to the big yellow square there is the small blue circle.
Which object is to the left of a big black triangle? the small thing or the big blue square?
the small thing the big blue square  both of them none of them