Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: To answer this question, we should know that: The Catechism of a Revolutionary refers to a manifesto written by Russian revolutionary Sergey Nechayev between April and August 1869.
 The question and answer:
The Catechism of a Revolutionary refers to a manifesto written by Russian revolutionary Sergey Nechayev between April and August 1869.

Based on this passage, who wrote of principles of revolution in his catechism of the revolutionary ​?
The answer is Sergey Nechayev
Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: To answer this question, we should know that: The Catechism of a Revolutionary refers to a manifesto written by Russian revolutionary Sergey Nechayev between April and August 1869.
 The question and answer:
user
The Catechism of a Revolutionary refers to a manifesto written by Russian revolutionary Sergey Nechayev between April and August 1869.

Based on this passage, who wrote of principles of revolution in his catechism of the revolutionary ​?
The answer is Sergey Nechayev
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Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: To answer this question, we should know that: The Catechism of a Revolutionary refers to a manifesto written by Russian revolutionary Sergey Nechayev between April and August 1869.
 The question and answer:
The Catechism of a Revolutionary refers to a manifesto written by Russian revolutionary Sergey Nechayev between April and August 1869.

Based on this passage, who wrote of principles of revolution in his catechism of the revolutionary ​?
The answer is Sergey Nechayev