Objects in the image:
category: person
category: car
category: bus
category: bicycle
category: person
category: person
category: person
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: in the bus?
a: Yes
q: driver ??
a: No
q: we can see them in a window near the back of the bus?
a: Yes
q: directly above the back tire?
a: No
q: Is it above the letter y?
a: No
q: near there?
a: Yes
q: Is it above one of the letters in QuayLink?
a: Yes
q: Is it above the "ay"?
a: No
q: Is it above the "U"?
a: No
q: Is it above the letter Q on the bus?
a: No
q: Is it above the letter l?
a: No
q: Is it above the "in"?
a: No
q: a little head at the bottom of a window?
a: No
q: just one person?
a: Yes
q: can you see the bus has four white posts?
a: Yes
q: Is it between post 1 and 2?
a: No
q: Is it between post #2 and post #3?
a: Yes
q: i can see a woman's face and a tiny head at the bottom of the window...is it one of those?
a: No
q: can you see that bright red rectangle in the window?
a: Yes
q: near that?
a: Yes
q: does the mask cover the red rectangle?
a: Yes