Objects in the image:
category: suitcase
category: backpack
category: backpack
category: person
category: person
category: skateboard
category: dog

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it an animal?
a: No
q: is it black?
a: Yes
q: is it used to take photos?
a: No
q: is it the big one among the two?
a: No