TASK DEFINITION: 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.
PROBLEM: PersonX places ___ in the way

SOLUTION: a cat

PROBLEM: PersonX fills PersonX's ___ with air

SOLUTION: mattress

PROBLEM: PersonX drives ___ on the highway

SOLUTION:
a car