Objects in the image:
category: bus
category: car
category: car
category: person
category: backpack
category: person
category: person
category: bench
category: bench
category: person
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: Is it a human?
a: No
q: Is it a vehicle?
a: No
q: Is it above the middle half of the picture?
a: No
q: Is it a table?
a: No
q: Is it the large pillars?
a: No
q: Is it a bag?
a: Yes
q: Is the bag one with red strips?
a: Yes