Objects in the image:
category: car
category: skateboard
category: person
category: bench
category: person
category: bench
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it on the left picture?
a: Yes
q: is it on the right picture?
a: No
q: so it's on the left picture, right?
a: Yes
q: is it human?
a: No
q: is it a skate?
a: No
q: is it a handle bar?
a: No
q: Is it the stairs?
a: No
q: is it a bench?
a: No
q: is it a car?
a: Yes