You believe that Agelwyn should listen to everyone, but ultimately make her own decision.
'The decision must be mine, but I do not want to make a blind one. I wish to know what the others think. My heart leans towards Helm's Deep, but I truly don't know if it's prudent.
'Do you think this is a bad idea, ${PLAYER}?'
You assure Agelwyn that her decision is just. You should ask the other refugees to say what they think, and report to Agelwyn on their concerns.
The people of Marton can be found in the refugees' hiding spot north of town.
You should ask the people of Marton what they think Agelwyn should do next.
Agelwyn is in the refugees' hiding spot north of Marton.
You should speak with Agelwyn.