Objects in the image:
category: train
category: person
category: person
category: person
category: train

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it in left?
a: N/A
q: is it red?
a: No
q: is it in floor?
a: No
q: Is it the blue sign board with the arrow on it?
a: No
q: is it a board with written something?
a: N/A
q: one of two big board?
a: N/A
q: small board?
a: No
q: one written OPEN 24?
a: Yes
q: is it one of train in board?
a: Yes
q: one in right?
a: No