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 prevents ___ from spreading
Example Output: malaria

Example Input: PersonX sees ___ every day
Example Output: their desk

Example Input: PersonX teaches ___ to use
Example Output:
the students