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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bicycle?
a: Yes
q: does the person riding that bicycle holding the bus?
a: No
q: does the person riding that bicycle wearing blue shirt?
a: Yes