Objects in the image:
category: bench
category: backpack
category: person
category: motorcycle
category: person
category: motorcycle
category: person
category: backpack
category: motorcycle
category: person
category: bench
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a building?
a: No
q: is it a thing you ride on?
a: Yes
q: is it on the left side of the picture?
a: Yes