All doctors are very educated people and all educated people are interesting. However, it is true that some very timid people are doctors.
If the statements above are true, each of the following must be true EXCEPT:

Question

Quizplus · Accepted Answer

All of the statements must be true except that some timid, interesting people are not doctors. While it must be true that all doctors are interesting, and there are at least some doctors who are timid, we do not know if there are non-doctors who are timid, and so B must be the correct answer.

All Doctors Are Very Educated People and All Educated People