What Is the Most Important Part of an Outcome or Goal

What is the most important part of an outcome or goal in the plan section of a SOAP note?

A) Using a noun to determine what the patient has done since the last session
B) Using adjectives to describe how the patient will complete a skill
C) Using verbs, in the future tense, to describe what will happen next
D) Using an adverb to describe how well the patient performed a skill