In this task, you are given a sentence with a missing word that can be an object, a person, and/or an action. Fill in the blank with a plausible word. Although each sentence has many correct answers, you only have to write one answer.

Example Input: PersonX keeps ___ for years
Example Output: books

Example Input: PersonX inherits PersonX's father 's ___
Example Output: ring

Example Input: PersonX reduces the ___ by percent
Example Output:
gasoline