Question 53
AI reconstruction. Discuss the incomplete colored-square sequence. Check these conditions only: use one square of each of the four colors, keep each square upright, and alternate a descending diagonal with an ascending diagonal. Which original choices meet these conditions after frame 3? Explain whether those conditions determine one answer. Do not assume an additional color-order rule.

Original pictured choices for discussion:
A:
B:
C:
D:

Original pictured choices for discussion:
A:

B:

C:

D:
