Objects in the image:
category: person
category: person
category: person
category: person
category: toilet
category: potted plant
category: person
category: potted plant

Guessing-game dialogue about one of the objects:
q: is it the toilet?
a: No
q: is it the board?
a: No
q: is ti a person?
a: Yes
q: on the left?
a: Yes
q: in the front?
a: No
q: on the right of the yellow poster?
a: No
q: to the left of the yellow poster?
a: Yes