TASK DEFINITION: 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.
PROBLEM: A cough rose from Chad's lungs because the _ was afflicted by the serious sickness.

SOLUTION: lung

PROBLEM: Andy's new house had faulty pipes and outlets, so he called an electrician to fix the _ first.

SOLUTION: outlets

PROBLEM: The medical exam for the broken arm was longer than the exam on the heart because the _ was a serious problem.

SOLUTION:
arm