Objects in the image:
category: car
category: car
category: backpack
category: person
category: skis
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: car .?
a: No
q: ski .?
a: No
q: backpack .?
a: Yes
q: Is it yellow and black?
a: Yes