Objects in the image:
category: bench
category: frisbee
category: truck
category: person
category: car
category: person
category: bottle
category: cell phone
category: cell phone
category: frisbee
category: person
category: frisbee

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bottle?
a: No
q: is someone holding it?
a: Yes
q: is it a cell phone?
a: Yes
q: is the person holding it wearing white?
a: Yes