Task: Wrong Candidate Generation
Input (English): Context: We stopped by Aunt Bess 's house and she gave me a dose of the cure - all castor oil . Now castor oil is NASTY and if you were n't sick before , it would make you sick , believe me ! That dose of castor oil must have been a real cure because I did n't get sick at school again . 
Question: Why does Aunt Bess prefer to use castor oil as a curative agent for sickness ? 
Correct Answer: She has seen success with the oil in her own health , so is passing on the cure.
Output (English): She is a medical researcher , and has discovered the many health benefits of the concoction.