In a SAFe Roadmap, which PIs are committed?

According to the Roadmap article on the Scaled Agile Framework website, in a SAFe Roadmap, only the first PI is committed. The article states that “The committed PI shows the results of the teams’ most recent PI Planning event where they committed to event the program’s PI Objectives. The forecast may provide the deliverables and milestones for the following two PIs.” Therefore, the correct answer is A, the first one. The other options are not accurate, as they imply that more than one PI is committed, which is not the case. The roadmap is a forecast, not a guarantee, of future PIs.