Objects in the image:
category: bench
category: person
category: person
category: bench
category: person
category: bench
category: chair
category: bench
category: person
category: bench
category: bench
category: person
category: person
category: bench
category: suitcase
category: bicycle
category: backpack
category: person
category: bench
category: chair

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a bench?
a: Yes
q: Is it a green bench?
a: No
q: Does it have someone sitting on it?
a: Yes
q: Is the man in the suit sitting on it?
a: No
q: Is the person in blue sitting on it?
a: Yes