Objects in the image:
category: person
category: umbrella
category: person
category: person
category: person
category: person
category: person
category: bicycle
category: frisbee
category: person
category: person
category: person
category: bicycle
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a person touching it?
a: No
q: is it the tent in the background?
a: No
q: one of the three items on the ground?
a: Yes
q: the red ball?
a: No
q: the yellow frisbee?
a: Yes