Definition: Given a real-life anecdote of a complex ethical situation, judge whether or not a specific person is wrong here. Answer 'not answerable' if more information is required and 'answerable' if all the information is sufficient to answer who is wrong in this situation.
Input: Sister and I have had a fairly good relationship, shes 6 years younger than me (26M).

Shes been very hotheaded the past few years, and admittedly I was the same way at her age - essentially unable to have a conversation without you storming away upset, and incapable of taking criticism and refuses to ever say sorry.

I want an apology from her for this behaviour, but everytime I try to speak to her about it in a calm way, she blows up again and storms away, restarting the whole ordeal. Havent spoken with her since a few days after xmas and its kinda made the visit back home awkward.

Am I the asshole for not speaking with her until she realizes how she is acting is wrong?
Output:
not answerable