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.

[EX Q]: Dipsacus is a genus of flowering plant in the family Caprifoliaceae. The members of this genus are known as teasel, teazel or teazle. The genus includes about 15 species of tall herbaceous biennial plants (rarely short-lived perennial plants) growing to 1 - tall. Dipsacus are native to Europe, Asia and northern Africa. Question: Which genus has more known species, Podocarpus or Dipsacus? Answer: Podocarpus
[EX A]: The genus includes about 15 species of tall herbaceous biennial plants rarely shortlived perennial plants growing to 1 tall.

[EX Q]: 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
[EX A]: 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.

[EX Q]: Imogen Jennifer Heap (born 9 December 1977), known professionally as Imogen Heap ( ), is an English singer, songwriter, record producer and audio engineer. She is known for her involvement in electronic music and as a member of the short-lived project Frou Frou. Born in the London Borough of Havering, Heap became classically trained in piano, cello and clarinet at a young age. She began writing songs at the age of 13 and, while attending boarding school, taught herself both guitar and drums, as well as music production on Atari computers. Heap signed to independent record label Almo Sounds at the age of 18 and later began working with experimental pop band Acacia, alongside Guy Sigsworth, as a frequent guest vocalist. Question: Breaking Benjamin and Imogen Heap, have which occupation in common? Answer: singer
[EX A]:
Imogen Jennifer Heap born 9 December 1977, known professionally as Imogen Heap , is an English singer, songwriter, record producer and audio engineer.