Task: Explanation
Input (English): The Chinese University of Hong Kong (CUHK) is a public research university in Shatin, Hong Kong formally established in 1963 by a charter granted by the Legislative Council of Hong Kong. It is the territory's second oldest university and was founded as a federation of three existing colleges – Chung Chi College, New Asia College and United College – the oldest of which was founded in 1949. Question: By which professor from the territory's second oldest university (CUHK) the post-reform era Socialism 3.0 was proposed? Answer: Professor Wang Shaoguang
Output (English):  It is the territorys second oldest university and was founded as a federation of three existing colleges – Chung Chi College, New Asia College and United College – the oldest of which was founded in 1949.