Objects in the image:
category: person
category: suitcase
category: handbag
category: person
category: person
category: handbag
category: cell phone
category: backpack
category: bench
category: person
category: handbag

Guessing-game dialogue about one of the objects:
q: a bag?
a: No
q: a man?
a: No
q: a woman?
a: No
q: a chair?
a: No
q: a phone?
a: No
q: a light?
a: No
q: red ??
a: No
q: orange ??
a: No
q: white ??
a: No
q: blue ??
a: No
q: Is it black?
a: No
q: Is it chrome?
a: No
q: suitcase ??
a: No
q: a foot?
a: No
q: a map?
a: N/A
q: right side?
a: No
q: What is a panel?
a: Yes
q: the blue one?
a: Yes
q: the whole?
a: No
q: the persons?
a: N/A
q: the person in white?
a: No
q: the person behind?
a: Yes