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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a man?
a: Yes
q: is he carrying a bag?
a: No
q: is the one over the skate?
a: No
q: is he in blue?
a: No
q: is he in yellow?
a: No