Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: umbrella
category: skateboard
category: person
category: person
category: person
category: person
category: person
category: person
category: skateboard
category: person
category: umbrella
category: skateboard
category: umbrella

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it a cone?
a: No
q: is it a skateboard?
a: Yes
q: on the left?
a: No
q: middle lane??
a: No