Domain: Interior_Design / furniture_arrangement

turn: 1
modality: image
input: text: Based on the provided empty room scene, please place the following three pieces of furniture side-by-side horizontally within the main space of the room: a lectern, a microphone stand, and a teleprompter. Ensure there is some space between them so they do not overlap or block each other.
output: evaluation_points: 1. The image must clearly contain one instance each of the three specified furniture items: a lectern, a microphone stand, and a teleprompter.

2. All three furniture items must be arranged horizontally (left-to-right), not stacked or placed in a front-to-back arrangement.

3. All other background elements and the room itself must remain consistent with the provided empty reference image.

4. The image must appear to be a modification of the reference image (e.g., by adding objects), not a completely newly generated room.

turn: 2
modality: text
input: Observe the image generated in the previous turn. Among the three newly added furniture items, which one is positioned in the middle?
Options:
A. Lectern
B. Microphone Stand
C. Teleprompter
D. None of the three
E. None of the above.
output: answer: <DYNAMIC>

turn: 3
modality: image
input: Please remove the tallest furniture item from the three that were newly added in the previous image. Keep all other elements unchanged.
output: evaluation_points: 1. The visually tallest furniture item (the lectern) must be removed, leaving that area blank or revealing the background.

2. The position and appearance of the two remaining furniture items must remain unchanged.

The background and all other unrelated elements must remain consistent with the Turn 1 input image.

4. The image must appear to be a modification of the reference image, not a completely new image.

turn: 4
modality: image
input: Based on the image from the previous turn, rearrange the two remaining furniture items so they are aligned strictly along a single vertical (front-to-back) line. Place the shorter furniture item in front and the taller one behind it, creating a correct visual occlusion where the front item partially blocks the view of the back item. Keep all other environmental elements unchanged. Please generate the adjusted room layout.
output: evaluation_points: 1. The image must contain only the two remaining furniture items; the removed item (lectern) must not reappear.

2. The two items must be aligned strictly along a single front-to-back axis, not offset left or right.

3. The shorter furniture item must be positioned in front, with the taller one directly behind it.

4. The front item must visually occlude part of the back item, establishing a clear foreground/background relationship.

5. The style and size of the furniture items must remain the same; only their position and depth relationship should change.

The room background must remain consistent with the Turn 1 input image, and the image should appear as a continuous modification from previous steps.

turn: 5
modality: text
input: Observe the image generated in the previous turn. In the actual image, which furniture item is closer to the observer (camera viewpoint)?
Options:
A. Lectern
B. Microphone Stand
C. Teleprompter
D. They are at the same distance
E. None of the above.
output: answer: <DYNAMIC>