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

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: laptop ??
a: N/A
q: is it the keyboard?
a: No
q: is it the screen?
a: N/A
q: is it the table?
a: No
q: is it on the laptop screen?
a: Yes
q: the silver phone?
a: Yes