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

Guessing-game dialogue about one of the objects:
q: is the object human?
a: No
q: does the object have wheels?
a: Yes
q: does the object have 2 wheels?
a: Yes
q: does it have four wheels?
a: No
q: can you see the whole object in the photo?
a: No
q: does the object have letters on it?
a: Yes