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]: Sir Charles Antony Richard Hoare FRS FREng (born 11 January 1934), commonly known as Tony Hoare or C. A. R. Hoare, is a British computer scientist. He developed the sorting algorithm quicksort in 1959/1960. He also developed Hoare logic for verifying program correctness, and the formal language communicating sequential processes (CSP) to specify the interactions of concurrent processes (including the dining philosophers problem) and the inspiration for the occam programming language. Question: What type of programming language was created by Tony Hoare and can be seen implemented in the Elliot ALGOL complier? Answer: occam programming language
[EX A]: He also developed Hoare logic for verifying program correctness, and the formal language communicating sequential processes CSP to specify the interactions of concurrent processes including the dining philosophers problem and the inspiration for the occam programming language.

[EX Q]: Paul Christian Lauterbur (May 6, 1929 March 27, 2007) was an American chemist who shared the Nobel Prize in Physiology or Medicine in 2003 with Peter Mansfield for his work which made the development of magnetic resonance imaging (MRI) possible. Question: Paul Lauterbur shared the Nobel Prize in Physiology with the physicist who was of what nationality? Answer: English
[EX A]: Paul Christian Lauterbur May 6, 1929 March 27, 2007 was an American chemist who shared the Nobel Prize in Physiology or Medicine in 2003 with Peter Mansfield for his work which made the development of magnetic resonance imaging MRI possible.

[EX Q]: Pachycereus is a genus of 912 species of large cacti native to Mexico and just into southern Arizona, United States. They form large shrubs or small trees up to 15 m or more tall, with stout stems up to 1 m in diameter. Question: Is the plant Decumaria a genus of more species than the plant Pachycereus? Answer: no
[EX A]:
Pachycereus is a genus of 912 species of large cacti native to Mexico and just into southern Arizona, United States.