Domain: Interior_Design / furniture_arrangement

turn: 1
modality: image
input: text: Based on the provided empty room scene image, please place the following three pieces of furniture side-by-side horizontally within the main space of the room: a stereo system, a record player, and a record shelf. 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 of each of the three specified furniture items: a stereo system, a record player, and a record shelf.

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

3. All other background elements and irrelevant details must remain consistent with the input empty room reference image.

4. The image should clearly appear to be a modification of the reference image (objects added to an existing scene), not a completely newly generated room.

turn: 2
modality: text
input: Observe the image generated in the previous turn. Among these three newly added pieces of furniture, which one is located in the middle position?
Options:
A. Record Shelf
B. Record Player
C. Stereo System
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 piece of furniture from among the three newly added items in the previous image. Keep all other elements unchanged.
output: evaluation_points: 1. The visually tallest furniture item (the stereo system) must be removed, leaving that area blank or revealing the background.

2. The positions and appearances of the two remaining furniture items (record player and record shelf) must not change.

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

4. The image should 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 generated in the previous turn, please rearrange the two remaining pieces of furniture so they are aligned strictly along a single vertical (front-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 should contain only the two remaining furniture items (record player and record shelf). The removed item (stereo system) must not reappear.

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

3. The shorter furniture item (record player) must be positioned in front, and the taller item (record shelf) 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 front-back relationship should be altered.

The room background must remain consistent with the Turn 1 input image. 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 furniture item is closer to the observer (camera viewpoint)?
Options:
A. Stereo System
B. Record Player
C. Record Shelf
D. They are at the same distance.
E. None of the above.
output: answer: <DYNAMIC>