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

Guessing-game dialogue about one of the objects:
q: is it mobile?
a: N/A
q: is it cell phone?
a: N/A
q: is it cover?
a: No
q: is it one part of mobile?
a: Yes
q: is it the display part?
a: Yes
q: is it keyboard?
a: No