How to ask stuff from Abbess Abigail:

You ask Abigail, the abbess about elder.
Abigail, the abbess tells you, 'Elderhood is a humble wish of every nun and
achievable by time and effort. You may ask me about these concepts of
elderhood:'
  elder requirements                - List of elder requirements.
  information about <requirement>   - Help about requirement.
  estimation of <requirement>       - Information of your current wisdom
                                      in certain elder requirement.
  becoming an apprentice elder      - Apply elderhood.
  crystal eye                       - Item needed for Satan slaying

When asking about estimation, she gives kinda cryptic answers of your
progress.

Some idea about her answers => blog ecky 67420