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 its four edges aligned horizontally or vertically. The front side of the paper is light sky blue, and the back side is dark forest green.
output: evaluation_points: 1. The image center features a standard square sheet of paper.

2. The visible side of the paper is a solid light sky blue color.

3. The paper is perfectly flat with no 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 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 in the camera's view?
Options:
A. Light sky blue
B. Dark forest green
C. A mixed color of light and dark
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 it over, perform another 'valley fold' along the current vertical centerline. Generate the final result after completing these two folds.
output: evaluation_points: 1. The paper's overall outline is now a square (one-quarter of the original area).

2. The visible surface color is dark forest green (the back side color).

The background and tabletop texture are identical to the background and tabletop texture 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, focusing on showing the crease details.
output: evaluation_points: 1. The paper has returned to its large square outline, with sides approximately the same length as in Turn 1.

2. The color has returned to light sky blue.

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

4. Among the four short crease segments formed by the cross, the bottom segment must be clearly visible.

The background and tabletop texture are identical to the background and tabletop texture 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 (face-up), the paper should have four crease segments meeting at a common endpoint. From the current camera perspective, what should be the properties of these four crease segments? (Note: A 'mountain fold' means the crease ridge is convex toward the observer; a 'valley fold' means the 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 folds' (i.e., creases that appear raised like a ridge) are actually depicted in that image?
Options:
A. 0
B. 1
C. 2
D. 3
E. None of the above.
output: answer: <DYNAMIC>