A Skill Contains a PlanMyTrip Intent Configured to Require Slots

A skill contains a PlanMyTrip intent configured to require slots fromCity and toCity . It contains the following interaction: Alexa: What city are you leaving from? User: I'm leaving from Seattle. Alexa: You want to fly out of Seattle Tacoma International Airport, right? User: Yes Which of the following should the Builder use to confirm the value of the slot only? (Choose two.)

A) Use the Dialog.ConfirmSlot directive, including the full airport name in the outputSpeech object. Use the Dialog.ConfirmSlot directive, including the full airport name in the outputSpeech object.
B) Use the Dialog.ConfirmIntent directive, including the full airport name in the updatedIntent object. Dialog.ConfirmIntent directive, including the full airport name in the updatedIntent
C) Use the Dialog.Delegate directive, including the full airport name in the updatedIntent object. Dialog.Delegate
D) Use the Dialog.Delegate directive, including the full airport name in the outputSpeech object. outputSpeech object.
E) Use the Dialog.ElicitSlot directive, including the full airport name in the updatedIntent object. Dialog.ElicitSlot updatedIntent