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

Guessing-game dialogue about one of the objects:
q: IS A PERSON?
a: Yes
q: ON A BICYCLE?
a: Yes
q: THE GUY IN FRONT?
a: No
q: WEARING RED??
a: No
q: PURPLE SHIRT?
a: Yes