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

Guessing-game dialogue about one of the objects:
q: it is a bike?
a: No
q: it is a person?
a: Yes
q: it is wearing a red jacket?
a: Yes