We have three blocks, A, B and C. Block A has a medium black square. To the right of block A is block B with three medium yellow squares in it. Medium yellow square number one is below medium yellow square number two and medium yellow square number three. Medium yellow square number two is below medium yellow square number three. Finally, we have block C which is to the right of block B. It contains one medium black square.
Which object is to the right of a medium black square? medium yellow square number two or medium yellow square number three?
medium yellow square  number two medium yellow square  number three both of them none of them