Domain: Paper_Crafting / origami_sequential_logic

turn: 1
modality: image
input: Generate a square sheet of origami paper lying flat on a table, face-up, with all four edges aligned horizontally or vertically. The front side of the paper is light orange, and the back side is dark gray.
output: evaluation_points: 1. The image centers on a standard square sheet of paper.

2. The visible side of the paper is a solid color, matching the specified light orange.

3. The paper is perfectly flat with no visible creases.

4. All four edges of the paper are aligned horizontally or vertically, not at an angle.

5. The background is a simple tabletop texture, providing clear contrast with the paper color.

turn: 2
modality: text
input: Without lifting the paper from the table, perform a single 'valley fold' along a horizontal centerline. After completing this fold, what color of the paper surface should be visible to the camera?
Options:
A. Light orange
B. Dark gray
C. A mixed color of light orange and dark gray
D. Colorless
E. None of the above.
output: answer: B

turn: 3
modality: image
input: Based on the rectangular state from the previous fold, and without flipping the paper over, perform a second 'valley fold' along the current vertical centerline. Generate the final result after completing these two folds.
output: evaluation_points: 1. The overall outline of the paper is now a square (one-quarter of the original area).

2. The visible surface color is dark gray (the color of the paper's back).

The background, tabletop texture, and other irrelevant elements are identical to those in the Turn 1 output image.

turn: 4
modality: image
input: Now, completely unfold the paper, returning it to the flat, face-up state from Turn 1. Generate how the paper looks now, with a focus on showing the crease details.
output: evaluation_points: The paper is restored to its original large square outline, with side lengths essentially matching the Turn 1 output image.

The color is restored to the specified light orange (the front side color from Turn 1).

3. The paper surface must show two clear, perpendicular creases forming a cross, with the intersection point at the center of the paper.

The background and tabletop texture are identical to those in the Turn 1 output image.

turn: 5
modality: text
input: According to origami theory, after performing the two 'valley folds' described and then unfolding the paper (face-up), four crease segments meeting at a common endpoint should remain on the paper. From the current camera perspective, what should be the properties of these four crease segments? (Note: A 'mountain fold' crease has its ridge convex toward the observer; a 'valley fold' crease is concave into the paper).
Options:
A. 4 valley folds
B. 2 mountain folds and 2 valley folds
C. 1 mountain fold and 3 valley folds
D. 3 mountain folds and 1 valley fold
E. None of the above.
output: answer: C

turn: 6
modality: text
input: Please carefully observe the unfolded image you actually generated in Turn 4. How many 'mountain fold' creases (i.e., creases that appear as raised ridges) are actually depicted in that image?
Options:
A. 0
B. 1
C. 2
D. 3
E. None of the above.
output: answer: <DYNAMIC>