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: He wondered whether the loss of his job or marriage would hurt most, but the _ ended first.

SOLUTION: marriage

PROBLEM: The manager moved the money from the drawer to the vault because _ was less vulnerable to theft .

SOLUTION:
vault