We have two blocks, A and B. Block A has one medium black square and one big yellow triangle. To the right of and above the big yellow triangle there is the medium black square. To the right of block A there is block B. It contains one small yellow circle and one big black triangle. This block also has a big yellow circle. Above a medium blue square and the big black triangle there is the small yellow circle.
Which object is to the right of a big yellow triangle? the medium blue square or the medium black square?
the medium blue square  the medium black square  both of them none of them