Objects in the image:
category: backpack
category: backpack
category: backpack
category: suitcase
category: backpack
category: backpack
category: truck
category: suitcase
category: backpack
category: backpack
category: person
category: backpack
category: backpack
category: suitcase

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a piece of luggage?
a: Yes
q: is it on the left side of the person?
a: No
q: is it next to the person's leg?
a: No
q: is it blue and behind the person's shoulder?
a: No
q: is it a greenish color?
a: Yes