Objects in the image:
category: bottle
category: laptop
category: backpack
category: person
category: person
category: suitcase
category: person
category: person
category: person
category: person
category: banana
category: backpack
category: suitcase

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: lap top ? n?
a: No
q: water bottle? a?
a: No
q: black back pack?
a: No
q: a seat ?n?
a: No
q: a banana? a?
a: No
q: s it pink?
a: No
q: is it table?
a: No
q: is it metal?
a: No
q: is it on a person?
a: Yes
q: is it a shirt?
a: No
q: Is it the pants leg?
a: No
q: Is it shoes?
a: No
q: is it white?
a: No
q: is it a watch?
a: No
q: Is it a bracelet?
a: No
q: Is it eyeglasses?
a: No
q: is it on one of the four watching the laptop?
a: No
q: Is it the guy on the far right looking towards the laptop?
a: Yes
q: Is it his shirt?
a: No
q: Is it his pants?
a: No
q: is he sitting on it?
a: Yes
q: the black bag?
a: Yes