Objects in the image:
category: bicycle
category: backpack
category: bus
category: person
category: person
category: skateboard

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bicycle?
a: No
q: is it a skating board?
a: No
q: is it a bag?
a: Yes
q: is it with person on wheels?
a: Yes