Objects in the image:
category: person
category: person
category: person
category: person
category: bicycle
category: backpack
category: truck
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a the truck?
a: No
q: Is it a bike?
a: Yes
q: Is it the bike to the right of the truck in the picture?
a: Yes