Objects in the image:
category: car
category: umbrella
category: sports ball
category: person
category: person
category: truck
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: the one facing us?
a: No
q: number 3 shirt?
a: No
q: one behind net?
a: Yes