Teacher:In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Teacher: Now, understand the problem? Solve this instance: Paul Adrien Maurice Dirac {'1': ", '2': ", '3': ", '4': "} ( ; 8 August 1902 20 October 1984) was an English theoretical physicist who made fundamental contributions to the early development of both quantum mechanics and quantum electrodynamics. He was the Lucasian Professor of Mathematics at the University of Cambridge, a member of the Center for Theoretical Studies, University of Miami, and spent the last decade of his life at Florida State University. Question: When was the English theoretical physicist died who's theory is Dirac hole? Answer: 20 October 1984
Student:
Paul Adrien Maurice Dirac {1: , 2: , 3: , 4: } ; 8 August 1902 20 October 1984 was an English theoretical physicist who made fundamental contributions to the early development of both quantum mechanics and quantum electrodynamics.