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 barber mirror station, a barber chair, and a utility cart. 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 barber mirror station, a barber chair, and a utility cart.

2. All three furniture items 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 overall appearance 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 pieces of furniture, which one is positioned in the middle?

Options:
A. Barber mirror station
B. Barber chair
C. Utility cart
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 the three newly added items in the previous image. Keep all other elements unchanged.
output: evaluation_points: 1. The visually tallest furniture item (the barber mirror station) must be removed, leaving its previous location blank or revealing the background.

2. The positions and styles of the two remaining furniture items (barber chair and utility cart) must not change from the previous image.

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

The image must clearly appear to be a modification of the Turn 1 output 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-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 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 previously removed item (barber mirror station) must not reappear.

2. The two furniture 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 must be positioned in front, and the taller one must be positioned behind it.

4. The front furniture item must visually occlude part of the rear furniture 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 piece of furniture is closer to the observer (camera viewpoint)?

Options:
A. Barber mirror station
B. Barber chair
C. Utility cart
D. They are at the same distance
E. None of the above.
output: answer: <DYNAMIC>