Objects in the image:
category: person
category: backpack
category: person
category: cell phone
category: bicycle
category: person
category: bicycle
category: bicycle
category: person
category: bicycle
category: person

Guessing-game dialogue about one of the objects:
q: Is the item a bike?
a: Yes
q: Is the item red?
a: Yes
q: Is the item a bike with a water bottle fixed to it?
a: Yes