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.

Q: PersonX notices ___ on the ground

A: water
****
Q: PersonX pulls ___ closer to PersonY

A: chair
****
Q: PersonX reduces the ___ by reducing

A:
smoke
****