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 hotel luggage cart, a single armchair, and a decorative rug. 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 hotel luggage cart, a single armchair, and a decorative rug.

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 must remain identical to 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. Hotel luggage cart
B. Single armchair
C. Decorative rug
D. None of the furniture is in the middle
E. None of the above.
output: answer: <DYNAMIC>

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

2. The positions and appearances of the remaining two furniture items (the single armchair and decorative rug) must remain unchanged.

The background and all other elements must remain consistent with the Turn 1 input image (the empty room reference image).

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

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 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; the previously removed item (hotel luggage cart) 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 (decorative rug) must be placed in front, and the taller item (single armchair) must be placed 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 front/back relationship should be altered.

The room background must remain consistent with the Turn 1 input image (the empty room reference 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. Hotel luggage cart
B. Single armchair
C. Decorative rug
D. They are at the same distance
E. None of the above.
output: answer: <DYNAMIC>