Objects in the image:
category: laptop
category: bottle
category: cell phone
category: bottle
category: person
category: clock

Guessing-game dialogue about one of the objects:
q: is it the person?
a: No
q: is the laptop?
a: No
q: is it the cellphone?
a: No
q: is it the water jug?
a: No
q: is it the ID bag?
a: No
q: is it white board behind the man?
a: No
q: is it one of the chairs in the backyard?
a: No
q: is it the pen in the man's shirt?
a: No
q: is the man wearing it?
a: No
q: is it the bulletin board behind?
a: No
q: is it in the background?
a: No
q: is it in the computer screen?
a: No
q: is it the table?
a: Yes
q: is it the bigger table in the view?
a: No