Objects in the image:
category: tennis racket
category: person
category: person
category: tie
category: chair
category: person
category: person
category: chair
category: person
category: bench
category: chair
category: chair
category: person
category: chair
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: playing ??
a: No
q: in the left side?
a: Yes
q: in the first row?
a: No
q: second row?
a: No
q: third ??
a: Yes
q: only leg is visible?
a: N/A
q: kid ??
a: No
q: a kid row?
a: No
q: the left block?
a: Yes
q: the front row with two man sitting?
a: No
q: the next row three person are sitting?
a: No
q: the middle block?
a: No
q: the right block?
a: No
q: Is it near the hand written board?
a: No
q: a lady?
a: N/A
q: wearing glasses?
a: N/A
q: sitting with a white shirt man?
a: No
q: face is visible?
a: No
q: the left most?
a: Yes