In the following question two statements are followed by two conclusions numbered I and II. Assume the two statements are true even if they are at variance with commonly known facts. Then pick the correct answer from the choices given below.
Statements: Some doctors are fools. Joshi is a doctor. Conclusions: I. Joshi is a fool. II. Some fools are doctors.
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A some are statement can be reversed the other way round, but it never tells you the status of one specific named individual.
"Some doctors are fools" doesn't guarantee Joshi (a specific doctor) is a fool - conclusion I fails. But a 'some A are B' statement always converts validly to 'some B are A' - conclusion II follows.
Final Answer: Only conclusion II follows, option (2).