Domain: Interior_Design / furniture_arrangement

turn: 1
modality: image
input: text: Based on the provided reference image of an empty room, please place the following three pieces of furniture side-by-side horizontally within the main space of the room: a folding screen, a luohan daybed, and an incense altar. 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 a folding screen, a luohan daybed, and an incense altar.

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

3. All other background elements and the room's structure must remain identical to the provided empty 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 pieces of furniture, which one is positioned in the middle?

Options:
A. Folding screen
B. Luohan daybed
C. Incense altar
D. None of the above
E. None of the above.
output: answer: <DYNAMIC>

turn: 3
modality: image
input: Please remove the tallest piece of furniture from the three that were newly added in the previous image. Keep all other elements unchanged.
output: evaluation_points: 1. The visually tallest furniture piece (the folding screen) must be removed, leaving its position empty or revealing the background.

2. The positions and appearances of the two remaining furniture pieces (luohan daybed and incense altar) must not change.

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

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

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

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

3. The shorter piece (incense altar) must be positioned in front, and the taller piece (luohan daybed) must be positioned behind it.

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

5. The style and size of the furniture must remain unchanged; only their positions and depth order 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 the previous steps.

turn: 5
modality: text
input: Observe the image generated in the previous turn. In the actual image, which piece of furniture is closer to the observer (camera viewpoint)?

Options:
A. Folding screen
B. Luohan daybed
C. Incense altar
D. They are at the same distance
E. None of the above
output: answer: <DYNAMIC>