Researcher Li stepped forward.
"You may organize the data however you want. Compare variables, reconstruct the timeline, calculate relationships, or form hypotheses and test them against the available evidence."
She gestured toward the sealed systems.
"But you cannot open the system, communicate with another candidate, or obtain information from outside."
"When you believe you have finished your analysis, select the 'Final Analysis' option on your screen."
The students remained silent, listening carefully.
"A submission form will appear. You will be asked to state what you believe is malfunctioning, identify the most likely cause, and explain the evidence that supports your conclusion. You may also identify any observations or readings you believe are irrelevant or unreliable."
She paused briefly before continuing.
