Task: Explanation
Input (English): Ronald Antonio "Ronnie" O'Sullivan, {'1': ", '2': ", '3': ", '4': "} (born 5 December 1975) is an English professional snooker and pool player. He is widely regarded as one of the greatest snooker players of all time. He is noted for his rapid playing style, mercurial temperament, and his ambivalent relationship with the sport, from which he has taken prolonged sabbaticals and repeatedly threatened to retire. O'Sullivan is based at the Legends Snooker Academy in Leytonstone, England, United Kingdom. Question: When was the last champion of the Dubai Classic born? Answer: 5 December 1975
Output (English): Ronald Antonio Ronnie OSullivan, {1: , 2: , 3: , 4: } born 5 December 1975 is an English professional snooker and pool player.