We have three boxes, called one, two and three. A small green watermelon is in box two. Box two has a big orange apple which is on the right side of this fruit. A small orange watermelon is inside box three. Box three cover a small yellow watermelon, a medium yellow watermelon and a big green apple. The medium yellow watermelon are above the big green apple and the small orange watermelon.
What is the position of the big green apple regarding the medium yellow watermelon?