Objects in the image:
category: clock
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: windows of glass panels?
a: No
q: one of the clocks?
a: No
q: Is it one of the pilars?
a: No
q: people at the back?
a: Yes
q: white shirt on?
a: No
q: one in red or have red on?
a: No
q: right of the pillar?
a: N/A
q: in front of a pillar?
a: Yes