Objects in the image:
category: bicycle
category: baseball bat
category: bench
category: person
category: person
category: person
category: baseball glove
category: person
category: person
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it baseball equipment?
a: No
q: does it have wheels?
a: Yes
q: is it that bike behind the fence?
a: Yes
q: Is it the whole bike?
a: Yes