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

Guessing-game dialogue about one of the objects:
q: is it obama?
a: No
q: is it human?
a: Yes
q: is a man?
a: Yes
q: is he with a camera?
a: No
q: is he red in colour?
a: No
q: is he right of obama?
a: No
q: is he wearing a tie?
a: Yes