Domain: Interior_Design / furniture_arrangement

turn: 1
modality: image
input: text: Based on the provided empty room reference image, please place the following three pieces of furniture side-by-side horizontally within the main space of the room: a server rack, an operation console, and an anti-static floor panel. 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 server rack, an operation console, and an anti-static floor panel.

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

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

4. The image must clearly 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. Server rack
B. Operation console
C. Anti-static floor panel
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 server rack) must be removed, leaving that area blank or revealing the background.

2. The positions and appearances of the two remaining furniture items (operation console, anti-static floor panel) must not change.

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

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

turn: 4
modality: image
input: Based on the image generated in the previous turn, rearrange the two remaining furniture items so they are aligned strictly along the same vertical (front-to-back) line. Place the shorter furniture item in front and the taller one behind it, creating a correct visual occlusion relationship where the front item partially blocks the view of the rear 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 (operation console, anti-static floor panel). The removed server rack must not reappear.

2. The two items must be aligned strictly along the same front-to-back axis, not offset left or right from each other.

3. The shorter furniture item (anti-static floor panel) must be positioned in front, and the taller one (operation console) must be positioned behind it.

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

5. The style and size of the furniture items must remain unchanged; only their positions and depth relationship should be altered.

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. Server rack
B. Operation console
C. Anti-static floor panel
D. They are at the same distance
E. None of the above.
output: answer: <DYNAMIC>