Objects in the image:
category: elephant
category: elephant
category: elephant
category: elephant
category: elephant
category: elephant
category: elephant
category: elephant

Guessing-game dialogue about one of the objects:
q: Is it one of the elephants?
a: Yes
q: is it short than the others in average?
a: N/A
q: is in the left half of image?
a: No
q: in the right half?
a: Yes
q: one of the 3 from middle to right?
a: Yes
q: 1st from left?
a: No
q: middle one?
a: Yes