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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it tree?
a: No
q: is it painting on ground?
a: No
q: Is it a tent?
a: No
q: is it bicycle?
a: Yes
q: is it red one in front?
a: Yes