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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: the one on the bicycle?
a: No
q: the guy in front of us on the table?
a: No
q: can we see this person clearly?
a: Yes
q: the guy wit partly red sleeves?
a: Yes