Objects in the image:
category: chair
category: laptop
category: person
category: backpack
category: bench
category: person
category: bench
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it an electronic?
a: No
q: Is it blue?
a: No
q: Is it green?
a: Yes
q: Does it have people sitting on it?
a: Yes