Final answer:
Without further details on 'question 2', it is impossible to categorize the subject accurately. The student is encouraged to provide additional context for an accurate response and proper assistance.
Step-by-step explanation:
As the question directly asks us to define a certain subject, we can't proceed without having clarity on what the subject of 'question 2' is. If the student provides more context to the question that needs to be addressed, such as the content within question 2 or the area of study it pertains to, then a definitive subject category could be provided.
For example, if the underlying 'question 2' that the student is referring to involves solving a quadratic equation, then the subject would be Mathematics. If it pertains to analyzing a period in European history, the subject would be History. Similarly, if 'question 2' revolves around a grammar exercise, one would classify it under English.
Since the student has not provided specifics of 'question 2', it's impossible to categorize the subject accurately without additional information. For proper assistance, additional context or details regarding the original question is necessary. I would advise the student to provide the content or nature of 'question 2', and I would be more than happy to help classify the subject appropriately and answer any related queries.