Objects in the image:
category: person
category: bottle
category: knife
category: person
category: knife
category: knife
category: backpack
category: bottle
category: person
category: person
category: bowl
category: knife
category: bowl
category: bottle
category: knife
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: can you see them clearly?
a: No
q: next to the man in blue on the right?
a: Yes