Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: There has never been any speculation that Arthur Conan Doyle was Jack the Ripper. The time lines dont match up.
 The question and answer:
"Most of Sir. Arthur Conan Doyle stories are based on his experiences as the real Jack the Ripper."
Is the above claim true?
Options:
- yes
- no
The answer is no