Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: boat
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is the person rowing?
a: Yes
q: Is the person on the left side of the boat?
a: No
q: Is the person toward the back of the boat?
a: No
q: Is it the first person in the line of people rowing on the right side of the boat?
a: No
q: Is it the second person in the line of people rowing on the right side of the boat?
a: No
q: Is it the third person in the line of people rowing on the right side of the boat?
a: Yes