Objects in the image:
category: person
category: potted plant
category: potted plant
category: person
category: backpack
category: person
category: bench
category: bench
category: bicycle
category: person
category: bicycle
category: person
category: person
category: person
category: potted plant
category: person
category: person
category: bicycle

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it one of the three on a bike?
a: No
q: Is the person wearing red?
a: No
q: Is the person wearing blue?
a: N/A