Task: Explanation
Input (English): Lee Young-pyo (Korean: 이영표 ; ] ; born 23 April 1977) is a retired South Korean footballer. Lee was recognized for his speed and dribbling skills. His former manager Martin Jol once called him "the best left-back in Holland". Question: The Dutch football manager who managed Lee Young-pyo was born in what year? Answer: 1956
Output (English):  His former manager Martin Jol once called him the best leftback in Holland.