Objects in the image:
category: person
category: bicycle
category: bicycle
category: person
category: person
category: backpack
category: chair
category: bicycle
category: dining table
category: person
category: bicycle
category: person
category: person
category: backpack
category: person
category: bicycle
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he in orange?
a: No
q: is he holding the red bike?
a: No