Which statement applies to uncommitted objectives?

Uncommitted objectives are used to identify work that can be variable within the scope of a PI. The work is planned, but the outcome is not certain. Teams can use uncommitted objectives whenever there is low confidence in meeting the objective. They are not included in the team’s commitment or counted against teams in the ART predictability measure. They are extra things teams can do if they have time and capacity, but they will not be penalized if not achieved. References: PI Objectives, What is an uncommitted objective in SAFe?, SAFe 5.0, PI Objectives - Easy Agile