You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.

Input: Consider Input: A cough rose from Chad's lungs because the _ was afflicted by the serious sickness.

Output: lung


Input: Consider Input: She had tried to quit smoking before with willpower alone, but resisting the craving was difficult because the _ was so strong.

Output: craving


Input: Consider Input: To properly diagnose this condition, the doctor removed the stethoscope and got the thermometer, as the _ was useless in finding the symptoms.


Output: stethoscope